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Check if page gets reloaded or refreshed in JavaScript
...s deprecated, pls see Илья Зеленько's answer
A better way to know that the page is actually reloaded is to use the navigator object that is supported by most modern browsers.
It uses the Navigation Timing API.
//check for Navigation Timing API support
if (window.performance) {
con...
is_null($x) vs $x === null in PHP [duplicate]
PHP has two (that I know of, and three if you count isset() ) methods to determine if a value is null: is_null() and === null . I have heard, but not confirmed, that === null is faster, but in a code review someone strongly suggested that I use is_null() instead as it is specifically design...
JSLint is suddenly reporting: Use the function form of “use strict”
... FYI: The globalstrict option in JSHint has changed. Try strict: 'global' now, and see jshint.com/docs/options/#globalstrict
– Hovis Biddle
Jan 29 '16 at 10:05
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Compiling problems: cannot find crt1.o
...idn't have it installed in the first place, thus you need to reinstall it, now that you reverted back to gcc.
You can do so like this on Debian:
aptitude show libc-dev
Ubuntu:
apt-get install libc-dev
On Ubuntu, if you don't have libc-dev, since I cannot find it on packages.ubuntu.com, you ca...
How do I check if a variable exists?
I want to check if a variable exists. Now I'm doing something like this:
11 Answers
11...
How do I squash two non-consecutive commits?
...he rebase will be aborted.
#
# Note that empty commits are commented out
Now you change the file that it looks like this:
pick aaaaaaa Commit A
squash ddddddd Commit D
pick bbbbbbb Commit B
pick ccccccc Commit C
And git will now meld the changes of A and D together into one commit, and put B an...
Add margin between a RadioButton and its label in Android?
...
For anyone reading this now, the accepted answer will lead to some 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. ...
Using two values for one switch case statement
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oh ok. That was easy. Didn't know I could do that
– Ankush
May 23 '13 at 6:14
18
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eclipse won't start - no java virtual machine was found
...nning fine yesterday (and has been since I installed it about a year ago). Now all the sudden I'm getting the following error on startup:
...
C++ IDE for Macs [closed]
... build and compile C++ projects.
Clion from JetBrains, also is available now, and uses Cmake as project model.
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