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Git Alias - Multiple Commands and Parameters
...!git checkout $1 && git status
almost works, but gives a spurious extra insertion of the argument ...
git chs demo -> git checkout demo && git status demo
But if you add && : to the end of your alias, then the spurious argument is consumed into a location tag.
So
[al...
accepting HTTPS connections with self-signed certificates
...ultHostnameVerifier(hostnameVerifier);
// Example send http request
final String url = "https://encrypted.google.com/";
HttpPost httpPost = new HttpPost(url);
HttpResponse response = httpClient.execute(httpPost);
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Vim delete blank lines
... This will delete all the empty lines(do not contain any white space characters..), but that may not be the unique requirement. Someone may still keep one of the empty line. :%!cat -s may be the choice..
– coanor
Nov 21 '12 at 5:04
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What is the performance cost of having a virtual method in a C++ class?
...roblem specific to..." it's a tad worse for virtual dispatch as there's an extra page (or two if it happens to fall across a page boundary) that has to be in cache - for the class's Virtual Dispatch Table.
– Tony Delroy
May 13 '14 at 1:12
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“unmappable character for encoding” warning in Java
...kipedia, the copyright symbol is unicode U+00A9 so your line should read:
String copyright = "\u00a9 2003-2008 My Company. All rights reserved.";
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How can I indent multiple lines in Xcode?
...B instead, like eclipse and any derivatives
– Aram Kocharyan
Feb 9 '12 at 6:50
41
Additionally, C...
How can I export tables to Excel from a webpage [closed]
...possible to use the old Excel 2003 XML format (before OpenXML) to create a string that contains your desired XML, then on the client side you could use a data URI to open the file using the XSL mime type, or send the file to the client using the Excel mimetype "Content-Type: application/vnd.ms-excel...
How to compute the sum and average of elements in an array?
...age is: " + avg );
Just iterate through the array, since your values are strings, they have to be converted to an integer first. And average is just the sum of values divided by the number of values.
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Why are nested weights bad for performance? Alternatives?
...ground="#ffff8800"
android:gravity="center"
android:text="@string/fifty_fifty_text"
android:textColor="@android:color/white"
app:layout_constraintHeight_default="percent"
app:layout_constraintHeight_percent="0.5"
android:textSize="25sp"
app:lay...
Set a persistent environment variable from cmd.exe
...stry key, then broadcast a WM_SETTINGCHANGE message with lParam set to the string "Environment". This allows applications, such as the shell, to pick up your updates.
You will of course need admin rights to do this. I know of no way to broadcast a windows message from Windows batch so you'll need...