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Difference between String replace() and replaceAll()
...ing newString = myString.replaceAll(regex, replacement);
// __x_x____x__x_xxx____x
Example 4
Remove all whitespace.
String myString = " Horse Cow\n\n \r Camel \t\t Sheep \n Goat ";
String regex = "\\s";
String replacement = "";
String newString = myString.replaceAll(regex, ...
Using GZIP compression with Spring Boot/MVC/JavaConfig with RESTful
...ties are server.compression.enabled=true and server.compression.mime-types=XXX,YYY github.com/spring-projects/spring-boot/wiki/…
– blacelle
Nov 14 '15 at 14:45
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How do you read CSS rule values with JavaScript?
...ax is not supported. I'd suggest changing it to the old function(){ return xxx; } syntax for better compatibility. Otherwise, great answer!
– Demonblack
Sep 27 '17 at 12:44
...
How to check an Android device is HDPI screen or MDPI screen?
...eturn 2.0 if it's XHDPI
// return 3.0 if it's XXHDPI
// return 4.0 if it's XXXHDPI
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How to define custom configuration variables in rails
...t techniques, but I'm upgrading an existing app which previously used ENV['XXX'] in the same file, and since I want to limit the amount of refactoring during the upgrade, this worked out well.
– pduey
Apr 26 '11 at 16:13
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Git, rewrite previous commit usernames and emails
...or-info/
#!/bin/sh
git filter-branch --env-filter '
OLD_EMAIL="oldEmail@xxx-MacBook-Pro.local"
CORRECT_NAME="yourName"
CORRECT_EMAIL="yourEmail"
if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
then
export GIT_COMMITTER_NAME="$CORRECT_NAME"
export GIT_COMMITTER_EMAIL="$CORRECT_EMAIL"
fi
if [...
Where do I find the definition of size_t?
...;T Research - I'm sure it's used in other libraries as well).
The various xxx_t typedefs are used to abstract a type from a particular definite implementation, since the concrete types used for certain things might differ from one platform to another. For example:
size_t abstracts the type used ...
What are the best practices for using Assembly Attributes?
...bly: ComVisible(true/false)]
// unique id per assembly
[assembly: Guid("xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx")]
You can add the GlobalAssemblyInfo.cs using the following procedure:
Select Add/Existing Item... in the context menu of the project
Select GlobalAssemblyInfo.cs
Expand the Add-Butto...
PostgreSQL: How to make “case-insensitive” query
... Also specify varchar_pattern_ops if you want the index to work with LIKE 'xxx%' query, i.e. CREATE INDEX ix_groups_name ON groups (lower(name) varchar_pattern_ops).
– sayap
Aug 10 '11 at 11:44
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How do I apply a CSS class to Html.ActionLink in ASP.NET MVC?
...tionLink("Text of the link", "Action", "Controller name", new { myParam = "XXX" }, new { @style = "color:black" } )
– mggSoft
Jun 12 '18 at 10:47
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