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How do I check if an integer is even or odd? [closed]

...(x & 1) printf("%d is odd\n", x); return 0; } I then compiled these with gcc 4.1.3 on one of my machines 5 different times: With no optimization flags. With -O With -Os With -O2 With -O3 I examined the assembly output of each compile (using gcc -S) and found that in each ca...
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Patterns for handling batch operations in REST web services?

...idual request. Example: (taken from their docs) Request: POST https://www.googleapis.com/batch Accept-Encoding: gzip User-Agent: Google-HTTP-Java-Client/1.20.0 (gzip) Content-Type: multipart/mixed; boundary=END_OF_PART Content-Length: 963 --END_OF_PART Content-Length: 337 Content-Type: applic...
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Make an HTTP request with android

...t. You would then retrieve a web page like so: URL url = new URL("http://www.android.com/"); HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection(); try { InputStream in = new BufferedInputStream(urlConnection.getInputStream()); readStream(in); } finally { urlCon...
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How can I get dictionary key as variable directly in Python (not by searching from value)?

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$.ajax - dataType

...===== Sample request: POST /search HTTP/1.1 Content-Type: application/x-www-form-urlencoded <<other header>> name=sam&age=35 ============================== The last line above "name=sam&age=35" is the message body and contentType specifies it as application/x-www-form-url...
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Is an empty href valid?

... edited May 23 '17 at 12:10 Community♦ 111 silver badge answered Apr 11 '17 at 8:04 unorunor ...
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What is the meaning of “$” sign in JavaScript

...ided a little history behind the $ function in my post here: stackoverflow.com/questions/1122690/jquery-and-questions/… – SolutionYogi Jul 20 '09 at 4:35 ...
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How do I kill background processes / jobs when my shell script exits?

... kill $(jobs -p) doesn't work in dash, because it executes command substitution in a subshell (see Command Substitution in man dash) – user1431317 Jun 15 '17 at 13:37 ...
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Pass props to parent component in React.js

...at prop? Better implementation Child: it really does not have to be more complicated than that. var Child = React.createClass({ render: function () { return <button onClick={this.props.onClick}>{this.props.text}</button>; }, }); Parent with single child: using the value it p...
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Get difference between two lists

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