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Python time measure function
....time() - start
return ret, elapsed
timed(lambda: database.foo.execute('select count(*) from source.apachelog'))
(<sqlalchemy.engine.result.ResultProxy object at 0x7fd6c20fc690>, 4.07547402381897)
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Generate list of all possible permutations of a string
...re x and y is how you define them and r is the number of characters we are selecting from --if I am understanding you correctly. You should definitely generate these as needed and not get sloppy and say, generate a powerset and then filter the length of strings.
The following definitely isn't the b...
Can I add color to bootstrap icons only using CSS?
...) your cursor looks like an oversized capital "I" character, it's used for selecting text. In CSS it's referred to as cursor: text;. It's also known as "I-beam".
– Dai
Sep 12 '12 at 1:47
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C# static class constructor
...y add &nbsp; and <br> for formatting. Paste your actual code and select it. And then click on {} in the stack overflow editor. It will add 4 spaces
– adiga
Apr 9 '19 at 6:54
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What's the best way to do a backwards loop in C/C#/C++?
...t, the problem with this approach is that an iterator doesn't allow you to selectively pick out items of the array - consider the situation where you wanted to navigate through a portion of an Array, but not the entire thing...
– jesses.co.tt
Feb 17 '16 at 21:5...
Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previ
...h
declare @error int, @message varchar(4000), @xstate int;
select @error = ERROR_NUMBER(), @message = ERROR_MESSAGE(), @xstate = XACT_STATE();
if @xstate = -1
rollback;
if @xstate = 1 and @trancount = 0
rollback
if @xstate = 1 and @tran...
How to dynamically create CSS class in JavaScript and apply?
...ml5 app, which will have writing on a canvas, and I want to let my user to select from a wide range of fonts to use. Rather than having a loooong css with all the font, I'm planning on creating a backend where I'll just upload the font data and whenever the program is loaded, a little call to a web...
How to get ALL child controls of a Windows Forms form of a specific type (Button/Textbox)?
...ar controls = control.Controls.Cast<Control>();
return controls.SelectMany(ctrl => GetAll(ctrl,type))
.Concat(controls)
.Where(c => c.GetType() == type);
}
To test it in the form load event I wanted a count of all control...
How to debug apk signed for release?
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Add the following to your app build.gradle and select the specified release build variant and run
signingConfigs {
config {
keyAlias 'keyalias'
keyPassword 'keypwd'
storeFile file('<<KEYSTORE-PATH>>.keystore')
...
How to allow only numeric (0-9) in HTML inputbox using jQuery?
...n(inputFilter) {
return this.on("input keydown keyup mousedown mouseup select contextmenu drop", function() {
if (inputFilter(this.value)) {
this.oldValue = this.value;
this.oldSelectionStart = this.selectionStart;
this.oldSelectionEnd = this.selectionEnd;
} e...