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Converting string to title case
... @ruffin No. Substring with a single int parameter starts at the given index, and returns everything to the end of the string.
– krillgar
Dec 13 '19 at 17:19
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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
... gcc-4.8 1.53s 1.52s -Os
In some cases you can alleviate the effect of disadvantageous optimizations by asking gcc to optimize for your particular processor (using options -mtune=native or -march=native):
Processor Compiler Time (-O2 -mtune=native) Time (-Os...
Explaining Python's '__enter__' and '__exit__'
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Using these magic methods (__enter__, __exit__) allows you to implement objects which can be used easily with the with statement.
The idea is that it makes it easy to build code which needs some 'cleandown' code executed (think of it as a try-finally block). Some more ex...
Failed to load c++ bson extension
... the file node_modules/mongoose/node_modules/mongodb/node_modules/bson/ext/index.js, change the line
bson = require('../build/Release/bson');
to
bson = require('bson');
and then install the bson module using npm.
shar...
Why are all fields in an interface implicitly static and final?
I am just trying to understand why all fields defined in an Interface are implicitly static and final . The idea of keeping fields static makes sense to me as you can't have objects of an interface but why they are final (implicitly)?
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Which selector do I need to select an option by its text?
...tions worked for me in jQuery 1.7.2 because I'm trying to set the selected index of the list based on the value from a textbox, and some text values are contained in multiple options. I ended up using the following:
$('#mySelect option:contains(' + value + ')').each(function(){
if ($(this).text...
How to upgrade PowerShell version from 2.0 to 3.0
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Mhm.. find it on chocolatey index directly then
– majkinetor
Jun 16 '14 at 18:19
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Get a filtered list of files in a directory
...t a list of files in a directory using Python, but I do not want a list of ALL the files.
14 Answers
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How can I make a time delay in Python? [duplicate]
...print less frequently than that, because it takes time to print and handle all the buffers that entails (possibly doing a kernel context switch), and to register the alarm signal, but... yeah. A little under once per minute.
– Parthian Shot
Jun 17 '15 at 19:29
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Java, Simplified check if int array contains int
...defined as the point at which the key would be inserted into the list: the index of the first element greater than the key, or list.size() if all elements in the list are less than the specified key.". Need to say >= 0.
– Brian
Apr 25 '14 at 13:14
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