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What is the fastest way to check if a class has a function defined?
...a function invert_opt defined. Here is the documentation for you to graze
https://docs.python.org/2/library/functions.html#hasattr
https://docs.python.org/3/library/functions.html#hasattr
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How do I install Eclipse Marketplace in Eclipse Classic?
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With Eclipse 3.7 Indigo, I found the link at http://www.eclipse.org/mpc/
which told me the download location and plugin was
http://download.eclipse.org/mpc/indigo/
Which made the "Eclipse Marketplace Client" available in my Software updates after I added that address as a rep...
Turn off Visual Studio Attach security warning when debugging IIS
...he configuration is saved in a private registry location, see this answer: https://stackoverflow.com/a/41122603/67910
For VS 2017, save this gist as a *.ps1 file and run it as admin, or copy and paste the following code in a ps1 file:
#IMPORTANT: Must be run as admin
dir $env:LOCALAPPDATA\Microso...
Difference between “@id/” and “@+id/” in Android
...outs. See the sidebox for more information about resource objects.
From: https://developer.android.com/training/basics/firstapp/building-ui.html
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How to create Gmail filter searching for text only at start of subject line?
...s on your mailbox (within limits) programmatically via Google docs: http://www.labnol.org/internet/advanced-gmail-search/21623/ has source showing how it can be done (copy the document, then Tools > Script Editor to get the complete source).
You could also do this via IMAP as described here:
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JQuery - $ is not defined
...e to add that I had the same issue as the OP and my problem was that using https with jquery's library doesn't work so well.
– Mike Cheel
Oct 20 '11 at 13:36
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In which language are the Java compiler and JVM written?
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The HotSpot JVM is written in C++ - www2.research.att.com/~bs/applications.html
– devdimi
Mar 19 '12 at 11:05
5
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How to maximize the browser window in Selenium WebDriver (Selenium 2) using C#?
...follows:
public void resizeTest() {
driver.Navigate().GoToUrl("http://www.example.com/");
((IJavaScriptExecutor)driver).ExecuteScript("window.resizeTo(1024, 768);");
}
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How do I debug an MPI program?
... comfortable using the script of Benedikt Morbach: tmpi
Original source: https://github.com/moben/scripts/blob/master/tmpi
Fork: https://github.com/Azrael3000/tmpi
With it you have multiple panels (number of processes) all synchronized (every command is copied on all panels or processes at the s...
How to make input type= file Should accept only pdf and xls
...fy the magic number
// for JPG is 0xFF 0xD8 0xFF 0xE0 (see https://en.wikipedia.org/wiki/List_of_file_signatures)
if(int32View.length>4 && int32View[0]==0xFF && int32View[1]==0xD8 && int32View[2]==0xFF && int32View[3]==0xE0) {
...