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How to count objects in PowerShell?
... @Shameer While we're at it, one can use Get-Alias | Measure-Object | Select-Object -ExpandProperty Count to get rid of % and {}. What is easier to write and read is for another discussion.
– LosManos
May 7 '18 at 12:08
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Should I use AppDomain.CurrentDomain.BaseDirectory or System.Environment.CurrentDirectory?
...log in WinForms will change this value to the directory where the file was selected from.
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Is “IF” expensive?
...nation on Cell Performance. Another fun one is this post about branchless selections on the Real Time Collision Detection Blog.
In addition to the excellent answers already posted in response to this question, I'd like to put in a reminder that although "if" statements are considered expensive low...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
...e of Android Studio then in Android Studio use Build → Analyze APK then select AndroidManifest.xml file.
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How to use Git for Unity3D source control?
...t we wanted our assets to be automatically synced. We now use sugarsync to selectively sync the binary assets folder. Dropbox would only sync the dropbox folder, but with sugar sync, you can arbitrarily sync folders anywhere on the hard drive which is extremely useful. We had to change our Assets di...
How To Set Up GUI On Amazon EC2 Ubuntu server
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18) When prompted to Login to xrdp, ensure that the sesman-Xvnc module is selected, and enter the username ubuntu with the new password that you created in step 8. When you start a session, the port number is -1.
19) When the system connects, several status messages are displayed on the Connection...
Why can't a text column have a default value in MySQL?
... I try to recreate the table locally with the obvious default (based on a select of unique values for that column) and end up receiving the oh-so-useful BLOB/TEXT column can't have a default value.
Again, not maintaining basic compatability across platforms is unacceptable and is a bug.
How to ...
Detect changes in the DOM
... (click to delete)</button></li>",
listElm = document.querySelector('ol');
document.querySelector('body > button').onclick = function(e){
listElm.insertAdjacentHTML("beforeend", itemHTML);
}
// delete item
listElm.onclick = function(e){
if( e.target.nodeName == "BUTTON" )
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How to test an Android Library Project
...ngtonAndroidToolsTester") that will serve as an Android Library Tester and select the Android Test App project ("RemingtonAndroidToolsTestApp" in this example) as the target.
Go the Library tab of Java Build Path for the Android Library Tester project ("RemingtonAndroidToolsTester" in this example)...
How to change the color of an svg element?
...create a font out of the SVG using a service like https://icomoon.io/app/#/select or such. upload your SVG, click "generate font", include font files and css into your side and just use and style it like any other text. I always use it like this because it makes styling much easier.
EDIT: As mentio...