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How to drop a table if it exists?
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Fwiw -- The 'U' for the second param apparently means "Only look for objects with this name that are tables". One source. So OBJECT_ID('TableName') isn't wrong, but it's not insanely precise either, thus 'U' in @Martin's excellent answer.
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Using jquery to get element's position relative to viewport
...*
* Calculates the position of a given element within the viewport
*
* @param {string} obj jQuery object of the dom element to be monitored
* @return {array} An array containing both X and Y positions as a number
* ranging from 0 (under/right of viewport) to 1 (above/left of viewport)
*/
funct...
AngularJS Directive Restrict A vs E
...n html elements will make html validation fail.
Directives with equal one parameter can done like this:
<div data-my-directive="ValueOfTheFirstParameter"></div>
Instead of this:
<my-directive my-param="ValueOfTheFirstParameter"></my-directive>
We dont use custom html el...
Total size of the contents of all the files in a directory [closed]
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Perfect, also add the -a param to get "hidden files" (anything starting with a period)
– Nicholi
Apr 20 '11 at 20:02
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Can I do a synchronous request with volley?
...Object> and ErrorListener interfaces, so it can be used as the last two parameters.
– Matt
Aug 20 '13 at 17:21
21
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Correct way to write loops for promise.
...e like a fixpoint iteration than a loop. Check their code again, the value parameter is different.
– Bergi
Jul 27 '14 at 21:52
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Timing a command's execution in PowerShell
...wrote which works similarly to the Unix time command:
function time {
Param(
[Parameter(Mandatory=$true)]
[string]$command,
[switch]$quiet = $false
)
$start = Get-Date
try {
if ( -not $quiet ) {
iex $command | Write-Host
} else {
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Targeting position:sticky elements that are currently in a 'stuck' state
...y_sentinel--top` become visible/invisible at the top of the container.
* @param {!Element} container
*/
function observeHeaders(container) {
const observer = new IntersectionObserver((records, observer) => {
for (const record of records) {
const targetInfo = record.boundingClientRec...
How do I properly clean up Excel interop objects?
...process by hWnd to the main window of the process.</summary>
/// <param name="hWnd">Handle to the main window of the process.</param>
/// <returns>True if process was found and killed. False if process was not found by hWnd or if it could not be killed.</returns>
public...
Facebook Open Graph not clearing cache
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param fbrefresh might not be necessary as the debug tool refreshes the object without it.
– alexandru.topliceanu
Mar 25 '12 at 20:23
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