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How to set time delay in javascript
...
Use setTimeout():
var delayInMilliseconds = 1000; //1 second
setTimeout(function() {
//your code to be executed after 1 second
}, delayInMilliseconds);
If you want to do it without setTimeout: Refer to this question.
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What are the uses for Cross Join?
...wer the question, but, if it's true (and I'm not even sure of that) it's a fun bit of history.
In the early days of Oracle, one of the developers realized that he needed to duplicate every row in a table (for example, it's possible it was a table of events and he needed to change it separate "start...
Split output of command by columns using Bash?
..." "
Now, for this particular case of pid numbers (not names), there is a function called pgrep:
$ pgrep ssh
Shell functions
However, in general it is actually still possible to use shell functions in a concise manner, because there is a neat thing about the read command:
$ <command> | w...
Expansion of variables inside single quotes in a command in Bash
...d of
repo forall -c '....$variable'
use printf to replace the variable token with the expanded variable.
For example:
template='.... %s'
repo forall -c $(printf "${template}" "${variable}")
share
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Get type of a generic parameter in Java with reflection
... by applying the "anonymous class" trick and the ideas from the Super Type Tokens:
public final class Voodoo {
public static void chill(final List<?> aListWithSomeType) {
// Here I'd like to get the Class-Object 'SpiderMan'
System.out.println(aListWithSomeType.getClass().g...
How to get a file or blob from an object URL?
...: 'application/json',
'Authorization': 'Bearer ' + <your access token if need>
},
})
.then((response) => response.blob())
.then((blob) => {
// 2. Create blob link to download
const url = window.URL.createObjectURL(new Blob([blob]));
const link = document.createElement...
The Following Module was built either with optimizations enabled or without debug information
...s project, it was C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files[myWebsite]). This gave me a 'file in use' error on one of the earlier versions until I closed VWD. Then I reopened the project and fixed every outstanding error and warning in the project's code. Only then did t...
Try/Catch block in PHP not catching Exception
...d, but I found this useful: w3schools.com/php/func_error_set_error_handler.asp
– Loathing
Oct 2 '14 at 2:50
In PHP Ver...
Mercurial .hgignore for Visual Studio 2008 projects
...idb
*.userprefs
*.usertasks
Keep in mind that I mainly work on WinForms, ASP.NET MVC and Mobile projects using Microsoft Visual Studio and occasionally MonoDevelop. Depending on your toolset and project types, you will probably encounter other files that should be ignored.
I try to keep the lates...
Response.Redirect to new window
I want to do a Response.Redirect("MyPage.aspx") but have it open in a new browser window. I've done this before without using the JavaScript register script method. I just can't remember how?
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