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PHP expects T_PAAMAYIM_NEKUDOTAYIM?
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Functions are in English, but that error is in Hebrew. I'm not sure if any other errors are in Hebrew though.
– alex
Mar 1 '09 at 0:11
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Freeze screen in chrome debugger / DevTools panel for popover inspection?
...r
Find your popover (it will be nested in the trigger element's HTML)
Have fun modifying the CSS
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Test if something is not undefined in JavaScript
...defined", instead of a useful message about an "un-caught exception @ line 123 of file xyz.js". Eventually a second developer will probably comment out the console.log() statement, making it more difficult for a 3rd developer to come in and fix a bug happening deep within doSomething().
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What does .SD stand for in data.table in R
...ed as a list where each element is a column -- thus, sapply/lapply applies FUN to each column and returns the result as sapply/lapply usually would (here, FUN == is.character returns a logical of length 1, so sapply returns a vector).
The syntax to convert these columns to factor is very similar --...
Open URL under cursor in Vim with browser
...to anything you want.
Original answer:
Don't remember where I get this function. There is a bug with hash (#) in the url, but the function works well enough that I won't bother fixing it.
function! HandleURL()
let s:uri = matchstr(getline("."), '[a-z]*:\/\/[^ >,;]*')
echo s:uri
if s:ur...
站长投放广告绝对不做的事:Google Adsense和百度联盟广告违规分析 - 更多技...
...是非常不利的。
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Setting Django up to use MySQL
...ined by #Andy and at the last execute :
python manage.py runserver
Have fun..!!
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Application Crashes With “Internal Error In The .NET Runtime”
...ror Reporting entry in the event log following the crash entry.
Then, have fun with WinDbg !
The latest documentation on the use of the <gcConcurrent/> configuration element, to disable concurrent or (in .NET 4 and later) background garbage collection, can be found here.
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How do you find out the type of an object (in Swift)?
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Fun fact. This does not work with implicitly unwrapped optionals! i.e. var myVar: SomeType!. Compiler gives the error "Cannot convert value of type 'SomeType!.Type' (aka 'ImplicitlyUnwrappedOptional<SomeType>.Type') to ...
JavaScript validation for empty input field
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<script type="text/javascript">
function validateForm() {
var a = document.f...