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creating list of objects in Javascript
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var list = [
{ date: '12/1/2011', reading: 3, id: 20055 },
{ date: '13/1/2011', reading: 5, id: 20053 },
{ date: '14/1/2011', reading: 6, id: 45652 }
];
and then access it:
alert(list[1].date);
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Open a folder using Process.Start
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You don't need the double backslash when using unescaped strings:
System.Diagnostics.Process.Start("explorer.exe",@"c:\teste");
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C/C++ include header file order
... method can introduce hidden dependencies, say if myclass.cpp includes <string> then <myclass.h>, there's no way to catch at build time that myclass.h may itself depend on string; so if later on you, or someone else, includes myclass.h but don't need string, you'll get an error that need...
Android LinearLayout Gradient Background
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="50dip"
android:orientation="horizontal"
android:background="@drawable/main_header_selector">
</Li...
When to use “ON UPDATE CASCADE”
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It's true that if your primary key is just a identity value auto incremented, you would have no real use for ON UPDATE CASCADE.
However, let's say that your primary key is a 10 digit UPC bar code and because of expansion, you need to change it to a 13-digit UPC bar cod...
PHP array delete by value (not key)
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this only works for objects that can be converted to a string
– nischayn22
Aug 12 '12 at 20:20
7
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C# elegant way to check if a property's property is null
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You're obviously looking for the Nullable Monad:
string result = new A().PropertyB.PropertyC.Value;
becomes
string result = from a in new A()
from b in a.PropertyB
from c in b.PropertyC
select c.Value;
This returns null, ...
Making a request to a RESTful API using python
...ld take optional "params" parameter which is usually a dict carrying query string. If a payload is necessary to fetch data (such as the example posted in question), then "requests.post" needs to be used. Additionally using "json" library makes it easier to parse json response.
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HTML5 dragleave fired when hovering a child element
...e level of sophistication of the first few answers I almost discarded it. Did you have any drawbacks ?
– Arthur Corenzan
Jul 15 '14 at 0:16
11
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How to make a div fill a remaining horizontal space?
I have 2 divs: one in the left side and one in the right side of my page. The one in the left side has fixed width and I want the one of the right side to fill the remaining space.
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