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GitHub README.md center image
...pt resizing an image to the extent of the README.md page, I can't figure out how to center an image in it.
14 Answers
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How can I sort a List alphabetically?
...tages:
It's simply shorter. Only one line shorter, though.
Never worry about is this list really sorted right now becaude a TreeSet is always sorted, no matter what you do.
You cannot have duplicate entries. Depending on your situation this may be a pro or a con. If you need duplicates, stick to y...
How to force keyboard with numbers in mobile website in Android
...for instance) will send to the server 222, which is not what she wants.
About type="tel" I can't say anything similar but personally I do not use it, as its behavior on different telephones can vary. I have confined myself to the simple pattern="[0-9]*" which do not work in Android
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Java: Getting a substring from a string starting after a particular character
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String example = "/abc/def/ghfj.doc";
System.out.println(example.substring(example.lastIndexOf("/") + 1));
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Differences between SP initiated SSO and IDP initiated SSO
...ser attempts to access a protected resource directly on an SP Web site without being logged on. The user does not have an account on the SP site, but does have a federated account managed by a third-party IdP. The SP sends an authentication request to the IdP. Both the request and the returned SAML ...
Android studio, gradle and NDK
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@DirtyBeach Why is it outdated? There still isn't an integration of the NDK in Studio. We are working on it but no ETA at this time.
– Xavier Ducrohet
Jan 27 '15 at 0:06
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Is it unnecessary to put super() in constructor?
...e, then it is impossible to extend the class (or instantiate the class without reflection) as there is no accessible constructor.
– JustAFellowCoder
Sep 9 at 15:51
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Java switch statement: Constant expression required, but it IS constant
...gs) {
Choice ch = Choice.Choice1;
switch(ch) {
case Choice1:
System.out.println("Choice1 selected");
break;
case Choice2:
System.out.println("Choice2 selected");
break;
case Choice3:
System.out.println("Choice3 selected");
break;
}
}
}
Source:
Switch statement with e...
What is a good Java library to zip/unzip files? [closed]
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With Apache Commons-IO's IOUtils you can do this:
try (java.util.zip.ZipFile zipFile = new ZipFile(file)) {
Enumeration<? extends ZipEntry> entries = zipFile.entries();
while (entries.hasMoreElements()) {
ZipEntry entry = entries.nextEl...
Vim and Ctags tips and tricks [closed]
...with C++ development) with my Vim (or rather gVim), and would like to find out your favorite commands, macros, shortcuts, tips that go along with it...
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