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Java: method to get position of a match in a String?
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You can get all matches in a file simply by assigning inside while-loop, cool:
$ javac MatchTest.java
$ java MatchTest
1
16
31
46
$ cat MatchTest.java
import java.util.*;
import java.io.*;
public class MatchTest {
public static void main(String[...
How do you set up use HttpOnly cookies in PHP
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You can use this in a header file.
// setup session enviroment
ini_set('session.cookie_httponly',1);
ini_set('session.use_only_cookies',1);
This way all future session cookies will use httponly.
Updated.
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How to remove the default link color of the html hyperlink 'a' tag?
...y the browser, you can keep the following code in the top of your main.css file. If you need different color and decoration styling you can easily override the defaults using the below code snippet.
a, a:hover, a:focus, a:active {
text-decoration: none;
color: inherit;
}
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USB Debugging option greyed out
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This worked for me:
Changing USB connection to File Transfer
Turn off developer options
Turn it back on
USB Debugging option came back to life
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Delete branches in Bitbucket
...e can one find the "Settings"? I have to delete the main branch or all the files in it. How do I do it?
– user9046719
Jan 16 '18 at 16:08
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How do I free my port 80 on localhost Windows?
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or you can use findstar in a batch file windowstechinfo.com/2015/05/…
– Aravinda
May 2 '15 at 9:10
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How to center an iframe horizontally?
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This works in the HTML file and thus is easier for newbs like me to impliment. I just did it in 2017 so it must not be depreciated. Thanks for the tip!
– Renel Chesak
Aug 16 '17 at 7:59
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How to set radio button checked as default in radiogroup?
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In the XML file set the android:checkedButton field in your RadioGroup, with the id of your default RadioButton:
<RadioGroup
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android:checkedButton="@+id/button_1">
<RadioButton
android:id="@+id/butto...
Omitting the second expression when using the if-else shorthand
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You should write readable code at all times; if you are worried about file size, just create a minified version of it with help of one of the many JS compressors. (e.g Google's Closure Compiler)
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A free tool to check C/C++ source code against a set of coding standards? [closed]
...install, you can use "pip install cpplint". Then you can just use "cpplint file.cpp" or "cpplint --recursive ." instead of "./cpplint.py" which is much preferable IMO. Easier than downloading through github at least
– Colin D
Sep 22 '16 at 2:37
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