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Why use HttpClient for Synchronous Connection
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382
but what i am doing is purely synchronous
You could use HttpClient for synchronous requests...
SELECT * WHERE NOT EXISTS
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soqls
2844 bronze badges
answered May 27 '09 at 13:19
QuassnoiQuassnoi
369k8181 gold...
Java: how do I get a class literal from a generic type?
...Integer> list1 = new ArrayList<Integer>();
List<String> list2 = (List<String>)list1;
list2.add("foo"); // perfectly legal
The only instance where generic type information is retained at runtime is with Field.getGenericType() if interrogating a class's members via reflection.
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What is the way to quick-switch between tabs in Xcode 4
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297
Shortcuts are:
CMD + SHIFT + } - Select Next tab
CMD + SHIFT + { - Select Previous tab
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What is the difference between pluck and collect in Rails?
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231
pluck is on the db level. It will only query the particular field. See this.
When you do:
U...
Understanding the Event Loop
...n queued up in JavaScript via calls to setTimeout or process.nextTick.
2: If these setTimeout will get executed behind the scenes while more requests are coming and in and being executed, the thing carry out the async executions behind the scenes is that the one we are talking about EventLoop?
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Differences between git pull origin master & git pull origin/master
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edited May 21 '10 at 16:53
answered May 21 '10 at 16:36
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Disable file preview in VS2012
In VS2012 when you select a file in solution explorer it automatically opens file in a special "preview" tab.
5 Answers
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How do you get the footer to stay at the bottom of a Web page?
I have a simple 2-column layout with a footer that clears both the right and left div in my markup. My problem is that I can't get the footer to stay at the bottom of the page in all browsers. It works if the content pushes the footer down, but that's not always the case.
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Why do you need to create a cursor when querying a sqlite database?
... but also to identify a row in a table to be updated or
deleted. The SQL:2003 standard defines positioned update and
positioned delete SQL statements for that purpose. Such statements do
not use a regular WHERE clause with predicates. Instead, a cursor
identifies the row. The cursor must be ...