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Finding current executable's path without /proc/self/exe
...don't necessarily need to code for non-Unix systems but it would be a good idea to be aware of some of the peculiarities so you can write the code in such a way that it isn't as hard for someone to port later. Be aware that some systems (DEC VMS, DOS, URLs, etc.) might have drive names or other pre...
The object 'DF__*' is dependent on column '*' - Changing int to double
...se DB migrations of my framework (Laravel) and dropColumn there? I have no idea how to drop the constraint which has mysterious name, autogenerated by SQL server :(
– JustAMartin
Feb 15 '16 at 16:00
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Gson ignoring map entries with value=null
...solution seems reasonable and I did expect it to work! but it doesn't! any ideas?
– Arman Ramezanzadeh
Feb 2 '19 at 11:57
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Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
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To stay in the same idea of routing. I use this code :
app.all('/*', function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With");
next();
});
Similar to http...
How to run test cases in a specified file?
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in intelliJ IDEA go-lang plugin (and i assume in jetbrains Gogland) you can just set the test kind to file under run > edit configurations
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Remove underline from links in TextView - Android
... it does work, only if the TextView has android:textIsSelectable=true. Any idea why?
– b.lit
Jun 29 '15 at 17:37
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Get the real width and height of an image with JavaScript? (in Safari/Chrome)
...height/width of 0 might be returned. In any case, I've integrated FDisk's idea into the solution above.
– Xavi
Feb 10 '11 at 2:26
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Show a popup/message box from a Windows batch file
...ic.php?t=5311 The LocalDateTime example returns a value. Thanks for the idea!
– Jerry Jeremiah
May 26 '16 at 5:06
C...
What is thread contention?
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Another word might be concurrency. It is simply the idea of two or more threads trying to use the same resource.
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Calling the base constructor in C#
...eed to call the base class constructor midway during your constructor. The idea of a constructor is that it does all the work needed to do its task. This has the effect that when your derived constructor starts, the base class is already fully initialized and the derived class is free to call any ba...