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Converting an integer to a string in PHP
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@SimonForsberg I tested this with php 7.4.8 and it converts 0 to "0" now
– MADforFUNandHappy
Jul 15 at 15:31
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Mixed mode assembly is built against version ‘v2.0.50727′ of the runtime
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For me this was thrown when running unit tests under MSTest (VS2015). Had to add
<startup useLegacyV2RuntimeActivationPolicy="true">
</startup>
in
C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow...
getResourceAsStream returns null
...tory in your project. Quick and dirty code that displays the contents of MyTest.txt from the directory 'resources'.
@Test
public void testDefaultResource() {
// can we see default resources
BufferedInputStream result = (BufferedInputStream)
Config.class.getClassLoader().getResourc...
How to explicitly discard an out argument?
...ly the case with the TryParse (or TryWhatever) pattern, when it is used to test the validity of user input (e.g. can it be parsed as a number?) without caring about the actual parsed value.
You used the word "dispose" in the question, which I suspect was just unfortunate - but if the out parameter...
Get all related Django model objects
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doesn't seem to cascade. haven't done enough testing around this particluar one to know the full differences, but see my answer for the cascading one.
– IMFletcher
Oct 15 '13 at 19:52
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Create a new database with MySQL Workbench
Being new to MySQL, I have installed the latest version of the MySQL Workbench (5.2.33). I would like to know how you can create a database with this application. In the Overview tab of the SQL editor there are few "MySQL Schema" displayed, are these schemas the existing databases?
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What's the most elegant way to cap a number to a segment? [closed]
..."Math" oriented approach ,but should also work , this way, the < / > test is exposed (maybe more understandable than minimaxing) but it really depends on what you mean by "readable"
function clamp(num, min, max) {
return num <= min ? min : num >= max ? max : num;
}
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Get specific line from text file using just shell script
...o use external tools, you can print line 5 with:
i=0; while read line; do test $((++i)) = 5 && echo "$line"; done < input-file
Note that this will print logical line 5. That is, if input-file contains line continuations, they will be counted as a single line. You can change this beha...
Python str vs unicode types
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I've edited my question with further testing. I've been reading for unicode and the different encodings for a while and I think I understand the theory, but when actually testing Python code I don't catch what's happening
– Caumons
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Replace non-numeric with empty string
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Adding a test to @Max-PC's benchmark code for the LINQ solution results in -- StringBuilder: 273ms, Regex: 2096ms, LINQ: 658ms. Slower than StringBuilder but still significantly faster than Regex. Given that that is benchmarking 1,000...