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Is there a PHP function that can escape regex patterns before they are applied?
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How to convert a string or integer to binary in Ruby?
... For those confused by @decay's code like myself, he is using 'sprintf': apidock.com/ruby/Kernel/sprintf
– Taylor Liss
Sep 4 '18 at 0:15
...
How to supply value to an annotation from a Constant java
...s that refer to constant variables.
Qualified names of the form TypeName . Identifier that refer to constant variables.
Actually in java there is no way to protect items in an array. At runtime someone can always do FieldValues.FIELD1[0]="value3", therefore the array cannot be really constant if w...
Callback when CSS3 transition finishes
...itional libraries these all work with vanilla JS
document.getElementById("myDIV").addEventListener("transitionend", myEndFunction);
function myEndFunction() {
this.innerHTML = "transition event ended";
}
#myDIV {transition: top 2s; position: relative; top: 0;}
div {background: #ede;cursor...
How to check if AlarmManager already has an alarm set?
...ed on the mobile device, not your PC. So if grep works depends on the Android OS. Older phones don't come with grep.
– Henning
Mar 7 '17 at 13:15
add a comment
...
How can I make git do the “did you mean” suggestion?
...
This seems to work iff there's exactly one candidate command. For example, git stat does nothing even after using your suggestion because it has multiple candidates. Any suggestion on how to make it choose the first one?
– gokul_uf
S...
cannot load such file — zlib even after using rvm pkg install zlib
...
The both other responses were almost right...
The rvm site for zlib provides a quick fix!
On the top off the page is a "Quick fix" follow it's instructions, it will:
fix your installation,
provide you instructions what to do to install zlib from your system
and show how to reinstall ruby
...
When to use os.name, sys.platform, or platform.system?
...
I did more research and here is the detailed answer: stackoverflow.com/a/58071295/207661.
– Shital Shah
Sep 23 '19 at 23:36
...
Disable copy constructor
...
You can make the copy constructor private and provide no implementation:
private:
SymbolIndexer(const SymbolIndexer&);
Or in C++11, explicitly forbid it:
SymbolIndexer(const SymbolIndexer&) = delete;
...
if arguments is equal to this string, define a variable like this string
...nderstand, and generally out of reach of the great unwashed without the inside knowledge handed down from master to padwan, it would ensure that there would always be work for those "in the know". this philosophy is evident in the whole "RFC" construct, and flowery language used in man documents, wh...