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What's the difference between globals(), locals(), and vars()?
What is the difference between globals() , locals() , and vars() ? What do they return? Are updates to the results useful?
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findViewByID returns null
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Possibly, you are calling findViewById before calling setContentView?
If that's the case, try calling findViewById AFTER calling setContentView
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CALL command vs. START with /WAIT option
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For exe files, I suppose the differences are nearly unimportant.
But to start an exe you don't even need CALL.
When starting another batch it's a big difference,
as CALL will start it in the same window and the called batch has access to the same vari...
How do I get the current line number?
...ilePath and an int for CallerLineNumber and must have a default value. Specifying these attributes on method parameters instructs the compiler to insert the appropriate value in the calling code at compile time, meaning it works through obfuscation. See Caller Information for more information.
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How to update a single library with Composer?
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What about if there are errors on other packages? (In my case installation stopped).
– Thomas Decaux
Jan 25 '15 at 20:24
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Are inline virtual functions really a non-sense?
... it's worth remembering that the compiler is free to ignore the inline specifier even if the call can be resolved at compile time and can be inlined.
– sharptooth
Apr 9 '09 at 11:39
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PHP Warning: PHP Startup: Unable to load dynamic library
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If you're on Linux, you can find all loaded configuration files by typing this in shell:
php -r "print phpinfo();" | grep ".ini"
UPDATE:
As mentioned in comments, this can be even more accurate:
php -i | grep ini
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How to create a new object instance from a Type
...h means the type isn't known at compile time. C# would be severely limited if you couldn't do this. I mean you just proved it yourself: how else does the Activator method that takes a type-instance work? When MS wrote the Activator class they had no compile-time knowledge of any future types users w...
Good NumericUpDown equivalent in WPF? [closed]
... requests for off-site resources or tools are off-topic on Stack Overflow. If you answer them, you specifically reinforce the belief that Stack Overflow is a good place to answer those questions. It is not. Please don't answer these questions even if you know a good answer as most answers will be hi...
Is there a way to create a function from a string with javascript?
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I added a jsperf test for 4 different ways to create a function from string :
Using RegExp with Function class
var func = "function (a, b) { return a + b; }".parseFunction();
Using Function class with "return"
var func = new Function("return " + "fu...