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How to change options of with jQuery?
...lue));
where comboBx is your combo box id.
or you can append options as string to the already existing innerHTML and then assign to the select innerHTML.
Edit
If you need to keep the first option and remove all other then you can use
var firstOption = $("#cmb1 option:first-child");
$("#cmb1")....
Generate a UUID on iOS from Swift
In my iOS Swift app I want to generate random UUID ( GUID ) strings for use as a table key, and this snippet appears to work:
...
What is the purpose of the reader monad?
...lculus has a syntax that looks like
data Term = Apply Term Term | Lambda String Term | Var Term deriving (Show)
and we want to write an evaluator for this language. To do so, we will need to keep track of an environment, which is a list of bindings associated with terms (actually it will be clos...
jQuery: find element by text
...ntains is case sensitive, it worked for me because I passed the exact text string to be find.
– Francisco Quintero
Jul 6 '15 at 15:26
1
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汇编语言超浓缩教程（汇编入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
...段寄存器；ＳＳ（Stack Segment）：堆栈段寄存器；ＥＳ（Extra Segment）：附加段寄存器。当一个程序要执行时，就要决定程序代码、数据和堆栈各要用到内存的哪些位置，通过设定段寄存器 CS，DS，SS 来指向这些起始位置。通常是...
Passing variables in remote ssh command
...
your shell will interpolate the $BUILD_NUMBER before sending the command string to the remote host.
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Resize a large bitmap file to scaled output file on Android
...nswer translated to code (works perfect for me):
private Bitmap getBitmap(String path) {
Uri uri = getImageUri(path);
InputStream in = null;
try {
final int IMAGE_MAX_SIZE = 1200000; // 1.2MP
in = mContentResolver.openInputStream(uri);
// Decode image size
BitmapFactory.Options op...
OAuth with Verification in .NET
... exposed by DotNetOpenAuth?), poorly designed (look at the methods with 10 string parameters in the OAuthBase.cs module from that google link you provided - there's no state management at all), or otherwise unsatisfactory.
It doesn't need to be this complicated.
I'm not an expert on OAuth, but ...
How can bcrypt have built-in salts?
...he password using the salt and cost factor. Use it to encrypt a well-known string. Store the cost, salt, and cipher text. Because these three elements have a known length, it's easy to concatenate them and store them in a single field, yet be able to split them apart later.
When someone tries to au...
what is the difference between ?:, ?! and ?= in regex?
...om the lookahead must be discarded, so the engine steps back from i in the string to u. The lookahead was successful, so the engine continues with i. But i cannot match u. So this match attempt fails.
Let's apply q(?=u)u to quit. The lookahead is positive and is followed by another token. Again, q...