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How to declare a variable in MySQL?
...lized, it has a value of NULL and a type of string.
SELECT @var_any_var_nam>me m>
You can initialize a variable using SET or SELECT statem>me m>nt:
SET @start = 1, @finish = 10;
or
SELECT @start := 1, @finish := 10;
SELECT * FROM places WHERE place BETWEEN @start AND @finish;
User variables can...
Javascript “this” pointer within nested function
...tion calls.
In general there are three ways to setup the this object:
som>me m>Thing.som>me m>Function(arg1, arg2, argN)
som>me m>Function.call(som>me m>Thing, arg1, arg2, argN)
som>me m>Function.apply(som>me m>Thing, [arg1, arg2, argN])
In all of the above examples the this object will be som>me m>Thing.
Calling a function with...
How to disable Crashlytics during developm>me m>nt
... for the debug version.
Wrap the call to Crashlytics.start() in an if statem>me m>nt that checks a debug flag. You could use either a custom flag or an approach like the ones proposed here: How to check if APK is signed or "debug build"?
...
Support for “border-radius” in IE
...-border-radius is for Firefox, -webkit-border-radius is for Safari and Chrom>me m>.
Furthermore: don't forget to declare your IE coding is ie9:
<m>me m>ta http-equiv="X-UA-Compatible" content="IE=9" />
Som>me m> lazy developers have <m>me m>ta http-equiv="X-UA-Compatible" content="IE=7" />. If that tag ...
File tree view in Notepad++
...
As andrenkov m>me m>ntioned open up the Plugin Manager, but choose SherloXplorer instead of the Explorer plugin, if you don't want a buggy and orphaned project, but an explorer which is as close to the real windows explorer as possible.
...
Stacking Divs from Bottom to Top
...
Other than that, I think it's not possible with CSS only. You can make elem>me m>nts stick to the bottom of their container with position:absolute, but it'll take them out of the flow. As a result they won't stretch and make the container to be scrollable.
Demo (position-absolute)
.wrapper {
positio...
How do I concatenate multiple C++ strings on one line?
...
Just to nam>me m> another way: using multiple append: string s = string("abc").append("def").append(otherStrVar).append(to_string(123));
– Patricio Rossi
Nov 12 '17 at 2:46
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How to build a jar using maven, ignoring test results? [duplicate]
Actuality when i run tests they fails but i need to run them to get som>me m> .class files which are very important for my jar.
...
How do I get a list of column nam>me m>s from a psycopg2 cursor?
... general way to generate column labels directly from the selected column nam>me m>s, and recall seeing that python's psycopg2 module supports this feature.
...
Add margin between a RadioButton and its label in Android?
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For anyone reading this now, the accepted answer will lead to som>me m> layout problems on newer APIs causing too much padding.
On API <= 16 you can set paddingLeft on the radio button to set the padding relative to the radio button's view bounds. Additionally, a patch nine background a...