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Is it Linq or Lambda?
...op that syntax rather than having just the method style. I am usually just doing relatively basic stuff rather than joins or anything else more complicated (ie mostly filtering or one to one mapping operations).
– Chris
Sep 13 '11 at 8:59
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How to change the CHARACTER SET (and COLLATION) throughout a database?
...ame> VARCHAR(255) CHARACTER SET utf8 COLLATE utf8mb4_0900_ai_ci;
What do the parts of utf8mb4_0900_ai_ci mean?
3 bytes -- utf8
4 bytes -- utf8mb4 (new)
v4.0 -- _unicode_
v5.20 -- _unicode_520_
v9.0 -- _0900_ (new)
_bin -- just compare the bits; don't consider case folding, accents, ...
How to implement a tree data-structure in Java? [closed]
...tring or any other object. It is fairly easy to implement simple trees to do what you need.
All you need to add are methods for add to, removing from, traversing, and constructors. The Node is the basic building block of the Tree.
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RegEx to find two or more consecutive chars
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This should do the trick:
[a-zA-Z]{2,}
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Is SQL syntax case sensitive?
...Server which both seem to be case in-sensitive. Is this always the case? Does the standard define case-sensitivity?
11 A...
Remove refs/original/heads/master from git repo after filter-branch --tree-filter?
...ate-ref -d
(That's taken directly from the filter-branch manpage.)
This doesn't apply to you, but to others who may find this: If you do a filter-branch which removes content taking up significant disk space, you might also want to run git reflog expire --expire=now --all and git gc --prune=now t...
How to set initial size of std::vector?
...*> and I put a lot of items in the vector and I need fast access, so I don't use list. How to set initial size of vector (for example to be 20 000 places, so to avoid copy when I insert new)?
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What is the JSF resource library for and how should it be used?
...to work anyway with RichFaces resources.
Your own webapp
Your own webapp does not necessarily need a resource library. You'd best just omit it.
<h:outputStylesheet name="css/style.css" />
<h:outputScript name="js/script.js" />
<h:graphicImage name="img/logo.png" />
Or, if you...
What is the difference between single-quoted and double-quoted strings in PHP?
... see some code in PHP with string placed in single quotes and sometimes in double quotes.
12 Answers
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Change Circle color of radio button
...lor name="your_color">#e75748</color>
Result:
If you want to do it by code (also api 21 and above):
if(Build.VERSION.SDK_INT>=21)
{
ColorStateList colorStateList = new ColorStateList(
new int[][]{
new int[]{-android.R.attr.state_enabled}, //dis...