... just a shorthand where Python matches up the values with the argument names in the order they're specified in the function declaration And most of the time, you'll call functions the “normal” ... familiar with the bool ? a : b expression, which evaluates to a if bool is true, and b otherwise Because of the way andand or work in Python, you can accomplish the same thing 4.6.1 Using the and- or ... The and- or trick, bool and a or b, will not work like the C expression bool ? a : b when a is false in a boolean context The real trick behind the and- or trick, then, is to make sure that the...
... equal when they are the same length and contain the same sequence of characters For class instances, you can define the cmp method and code the comparison logic yourself, and then you can use ... internally, the names of private methods and attributes are mangled and unmangled on the fly to make them seem inaccessible by their given names You can access the parse method of the MP3FileInfo ... explore this further, let's look at the UserDict class in the UserDict module, which is the ancestor of the FileInfo class This is nothing special; the class is written in Python and stored in...
... present the reason of the study, the history of the study, the aims of the study, the methods of the study andthe design of the study The second part is the content of the thesis, which consists ... with one another This language is the base andthe other is the means of contrast andthe final goal is finding out their specific features The contrast of signs is the research in the inside ... have to establish the base of contrast and then the scope of contrast There are two kinds of CA: the contrast of languages andthe contrast of signs The contrast of languages is the way to compare...
... path and lists all files and directories in that directory The glob module, on the other hand, takes a wildcard and returns the full path of all files and directories matching the wildcard Here the ... receives the value of the first element of the tuple returned from split, the file path The second variable, filename, receives the value of the second element of the tuple returned from split, the ... standard way at the source of the problem 6.1.1 Using Exceptions For Other Purposes There are a lot of other uses for exceptions besides handling actual error conditions A common use in the standard...
... 'Dive in' Dive in Dive in Dive in >>> import sys >>> for i in range(3): sys.stdout.write( 'Dive in') Dive inDive inDive in >>> for i in range(3): sys.stderr.write( 'Dive in') Dive inDive inDive ... Standard input, output, and error UNIX users are already familiar with the concept of standard input, standard output, and standard error This section is for the rest of you Standard output and ... support them without recoding If urllib is able to open source, then the return kicks you out of the function immediately andthe following try statements never execute On the other hand, if...
... reaction, their progress and expectation 1.What you think of the games your teachers used in your vocabulary lesson? a b c d Very interesting and useful Rather interesting and useful Interesting and ... 1972, p.111) Rationale Aims of the study Scope of the study Methods of the study Design of the study Research questions: What is the present situation of teaching and learning vocabulary at Pre ... language teaching and their relevance to vocabulary 1.4 Recent research about teaching and learning second language vocabulary 1.5 Advantages of the use games in vocabulary teaching and learning Games...
... they pointed me back to the Bible's own story They forced me to return to the Bible and read it again They helped me read it as well They helped me see the "big picture." They helped me see the ... Scripture Nevertheless, when I read the great theologians of the Church, Augustine, Luther, Calvin, Cocceius, and others, I find the grasp which these men and women had of the whole counsel of God was ... words and sentences meant what they said, and because they did so they accurately described real events and real truths that were rightly put only in those terms and no others Frei, The Eclipse, ...
... site We used and 10 lm propidium and 10 and 50 lm aflatoxin The activity was followed for after the addition of acetylcholinesterase to the mixture, andthe spontaneous hydrolysis of the substrate ... into the gorge specific equation in Scheme The effect of two ligands on the activity of the wild-type DmAChE was evaluated by the equation in Scheme enlarged by the intermediates, representing the ... at the C-terminal and with a 3· histidine tag replacing the loop from amino acids 103–136 This external loop is at the opposite side of the molecule with respect to the active site entrance and...
... 1–50 lM) either alone or in the presence of GSNO (0.5 mM) for h at 37 °C The overlying media and cells were then separated andthe 59Fe levels in each assessed (see Materials and methods) These results ... ice, and then reincubated for h at 37 °C with DFO (0.5 mM) or GSNO (0.5 mM) The overlying media and cells were then separated andthe 59Fe levels in each assessed (see Materials and methods) The ... on ice and then reincubated for h at 37 °C with increasing concentrations of GSNO (0.01–1 mM) The media and cells were separated andthe 59Fe levels in each assessed Cells were lysed andthe cytosols...
... Sciences and Technology 28, No 3S (2012) 57-62 According to the low emission scenario (B1), sea level in the Day estuary could rise by 19-23 cm by middle 21st century, and by 4258cm at the end of the ... from the Day river no longer exists after 15 years due to the filling of the river mouth Later 15 years, changes only (a) happens in the sea bed outside the river mouth It can be seen that the ... by the filling Day river mouth, dredging and widening of the river are of great importance Ninh Binh province implements the project "Dredging the Day river segment from Gian Khau bridge to the...
... understand the basic processes that have been disrupted, resulting in the vascular malformation Between observational and genetic studies in humans and biochemical and cellular studies at the bench ... The involvement of multiple cell and tissue types raise the question of where the CCM genes primarily function, and in which cell type their loss leads to pathogenesis of disease Aside from the ... among the three genes, putting them into a common genetic pathway [24] Another group refined the characterization of the santa and valentine phenotypes using different mutant alleles Focusing on the...
... reaction to these testimonials? Consider the depictions of clinical researchers and basic scientists in the film, and their interactions with the Odones (as well as the other parents, patients, and Lorenzo) ... provide a therapeutic intervention for their son Lorenzo, stricken with the rare disease adrenoleukodystrophy (ALD) Indeed, the efforts of the Odones andthe foundation they established, the Myelin ... attention on the subject of pain, and provide vividly contrasting examples of how the meaning of the situation andthe experience of the individual interact in the interpretation and perception...
... is the sedimentation coefficient of the unliganded enzyme Ds is defined as the difference between the sedimentation coefficient of the unliganded enzyme (s0) andthe sedimentation coefficient of the ... standard curve was made with the logarithm of the molecular mass of the proteins in the y-axis andthe elution volumes (Ve) in the x-axis Comparison of the elution 2680 Sedimentation velocity and ... clade in the ATC II family [31], and a coevolution scheme of the pyrB andthe pyrI genes, in response to a need for the conservation of the interactions between their polypeptide products in the holoenzyme...
... letter) sigma , the higher the interest rate r, the longer the time until the call date t andthe lower the strike price L, the higher the value of the option C will be Limitations of the Model As ... (the first term) on the right - hand side, andthe expected cost (the second term) if the option is exercised The higher the current share price S, the higher the volatility of the share price (Greek ... calculating an option: the option’s exercise price, the time to expiration, the price of the stock at the time of evaluation, curren t interest rates andthe volatility of the stock But they were stuck...
... before the sample fails andthe fracture is elongated through the coupon width but shows several cleavage step marks If the scratch is too shallow (25, 50 μm) the coalescence never happens andthe ... 150 and 185 μm) and three root radii of 5, 25 and 50 μm The defect open angle was kept constant ( =60°) for all the specimens (see Table 2) Notches were introduced along the entire width of the ... and analysed the effect of different geometries even if the result gathered are not entirely representative of the real behaviour Cyclic elastic plastic studies were carried out as well and the...
... "they'll be glad to be aboard and to have their photograph taken with you and be part of all that victory They'll come along and they'll give you almost everything you want for a while, and then"—LBJ ... line and we would rather have it on the shores of the Mediterranean than on the shores of the Chesapeake Bay or the Gulf of Mexico," LBJ concluded.14 Johnson's foreign policy record as senator and, ... prohibited the introduction of additional troops and military supplies into either northern or southern Vietnam, as well as the establishment of foreign military bases and alliances; and formed...
... past the countercultural rebellion of the 1960s andthe Vietnam War into the thaw of the 1970s and then to the renewed chill that started in the late 1970s and lasted into the 1980s For the space ... the post-Apollo drawdown and then the remilitarization of space that culminated in the Strategic Defense Initiative And then there is that central event of the last half century, the end of the ... engineers and their relation to scientists and managers.6 The title has two other connotations that represent primary themes of this history The first is the relation between the civil space program and...