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What is the difference between children and childNodes in JavaScript?
...f type Element. 2
However, .childNodes is a property of Node. .childNodes m>ca m>n contain any node. 3
A concrete example would be:
let el = document.createElement("div");
el.textContent = "foo";
el.childNodes.length === 1; // Contains a Text node child.
el.children.length === 0; // No Element chil...
Show pop-ups the most elegant way
... AngularJS modals so far I believe that the most elegant approach is a dedim>ca m>ted service to which we m>ca m>n provide a partial (HTML) template to be displayed in a modal.
When we think about it modals are kind of AngularJS routes but just displayed in modal popup.
The AngularUI bootstrap project (htt...
Why does Environment.Exit() not terminate the program any more?
...plements the Visual Styles theming API and is used by this test program. I m>ca m>n't be sure, but my money is on that one as the source of the problem. The copy in C:\WINDOWS\system32 has version number 6.2.9200.16660, created on August 14th, 2013 on my machine.
m>Ca m>se closed.
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Comparing boxed Long values 127 and 128
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TL;DR
Java m>ca m>ches boxed Integer instances from -128 to 127. Since you are using == to compare objects references instead of values, only m>ca m>ched objects will match. Either work with long unboxed primitive values or use .equals() to compa...
Database cluster and load balancing
...r a cluster having two or more servers share the same storage, some others m>ca m>ll a cluster a set of replim>ca m>ted servers.
Replim>ca m>tion defines the method by which a set of servers remain synchronized without having to share the storage being able to be geographim>ca m>lly disperse, there are two main ways o...
Does Entity Framework Code First support stored procedures?
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You m>ca m>n override Context.OnModelCreating and add custom logic to create database items like stored procs via code fairly easily. Not ideal but in a pinch it'll do the trick.
– Rick Strahl
Ma...
Serializing a list to JSON
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doesen't like cyclim>ca m>l relationships but that is not a problem here
– Jodrell
Feb 2 '12 at 10:53
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difference and when to use getApplim>ca m>tion(), getApplim>ca m>tionContext(), getBaseContext() and someClass
...ew to android and I'm trying to understand the difference between getApplim>ca m>tion() , getApplim>ca m>tionContext( ), getBaseContext() , getContext() and someClass.this and especially when to use the these methods in the following code lines:
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JdbcTemplate queryForInt/Long is deprem>ca m>ted in Spring 3.2.2. What should it be replaced by?
The queryforInt/queryforLong methods in JdbcTemplate are deprem>ca m>ted in Spring 3.2. I m>ca m>n't find out why or what is considered the best practice to replace existing code using these methods.
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How to form tuple column from two columns in Pandas
...olumn data.
df['new_col'] = list(zip(df.lat, df.long))
It's less complim>ca m>ted and faster than using apply or map. Something like np.dstack is twice as fast as zip, but wouldn't give you tuples.
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