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AngularJS : When to use service instead of factory
...in and you'll just have to write more code.
This image illustrates what I mean, in this image you will see the code for a provider, with the portions highlighted showing you which portions of the provider could be used to create a factory, value, etc instead.
(source: simplygoodcode.com)
For m...
How to remove all CSS classes using jQuery/JavaScript?
Instead of individually calling $("#item").removeClass() for every single class an element might have, is there a single function which can be called which removes all CSS classes from the given element?
...
Can I set an opacity only to the background image of a div?
...ght: 0;
background: url(test.jpg) center center;
opacity: .4;
width: 100%;
height: 100%;
}
See test case on jsFiddle
:before and ::before pseudo-element
Another trick is to use the CSS 2.1 :before or CSS 3 ::before pseudo-elements. :before pseudo-element is supported in IE from v...
What is the difference between #include and #include “filename”?
...on of a "header" versus inclusion of a "source file" (and no, this doesn't mean ".h" vs. ".c"). "Source file" in this context can be (and usually is, and almost always should be) a ".h" file. A header does not necessarily need to be a file (a compiler could e.g. include a header that is statically c...
Android - border for button
...ow code
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<gradient android:startColor="#FFFFFF"
android:endColor="#00FF00"
android:angle="270" />
<corners android:radius="3dp" />...
What are some better ways to avoid the do-while(0); hack in C++?
...
@MatsPetersson: "Isolate in function" means refactoring into a new function which does only the tests.
– MSalters
Aug 29 '13 at 10:12
35
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How to move child element from one parent to another using jQuery [duplicate]
... It was a naming problem. My example above works fine. The actual id's of the fields had multiple -'s and _'s in it, and I was not selecting the element because the id wasn't matching. Thank you.
– Dom
Apr 8 '10 at 2:40
...
Remove Trailing Spaces and Update in Columns in SQL Server
...M(RTRIM('Amit Tech Corp '))
LTRIM - removes any leading spaces from left side of string
RTRIM - removes any spaces from right
Ex:
update table set CompanyName = LTRIM(RTRIM(CompanyName))
share
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JavaScript URL Decode function
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Nice but it didn't remove '+' signs. @anshuman's answer worked best for me
– MusikAnimal
Jan 14 '13 at 17:17
2
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
...ectly in the serialport1_DataReceived method, use this pattern:
delegate void SetTextCallback(string text);
private void SetText(string text)
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different...