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How to write string literals in python without having to escape them?

...roduction.html#strings and here: http://docs.python.org/reference/lexical_analysis.html#literals The simplest example would be using the 'r' prefix: ss = r'Hello\nWorld' print(ss) Hello\nWorld share | ...
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sizeof single struct member in C

...ic way to do it, another would be to use a macro like this: #define member_size(type, member) sizeof(((type *)0)->member) and use it like this: typedef struct { float calc; char text[255]; int used; } Parent; typedef struct { char flag; char text[member_size(Parent, text)...
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Is there a code obfuscator for PHP? [closed]

..., then we realized you can trivially decompile them. perl -MO=Deparse some_program PHP has things like DeZender and Show My Code. My advice? Write a license and get a lawyer. The only other option is to not give out the code and instead run a hosted service. See also the perlfaq entry on the ...
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Read error response body in Java

...ere is to code like this: HttpURLConnection httpConn = (HttpURLConnection)_urlConnection; InputStream _is; if (httpConn.getResponseCode() < HttpURLConnection.HTTP_BAD_REQUEST) { _is = httpConn.getInputStream(); } else { /* error from server */ _is = httpConn.getErrorStream(); } ...
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How to get the name of enumeration value in Swift?

...sion 2) you can now print type names and enum cases by default using print(_:), or convert to String using String's init(_:) initializer or string interpolation syntax. So for your example: enum City: Int { case Melbourne = 1, Chelyabinsk, Bursa } let city = City.Melbourne print(city) // print...
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Print list without brackets in a single row

... @FredrickGauss if you add from __future__ import print_function it'll work in python 2 as well. – Anthony Sottile Aug 26 '17 at 22:07 1 ...
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std::string formatting like sprintf

...rintfs are output correctly. Disabling this link (with a call to cout.sync_with_stdio(false)) causes c++'s streams to outperform stdio, at least as of MSVC10. – Jimbo Jan 20 '13 at 21:15 ...
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How to open a new tab using Selenium WebDriver?

...er.for :firefox driver.get('http://stackoverflow.com/') body = driver.find_element(:tag_name => 'body') body.send_keys(:control, 't') driver.quit Python from selenium import webdriver from selenium.webdriver.common.keys import Keys driver = webdriver.Firefox() driver.get("http://stackoverfl...
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Deprecated: mysql_connect()

...em. The way with MySQLi would be like this: <?php $connection = mysqli_connect('localhost', 'username', 'password', 'database'); To run database queries is also simple and nearly identical with the old way: <?php // Old way mysql_query('CREATE TEMPORARY TABLE `table`', $connection); // Ne...
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Base 64 encode and decode example code

...Charsets: // Sending side byte[] data = text.getBytes(StandardCharsets.UTF_8); String base64 = Base64.encodeToString(data, Base64.DEFAULT); // Receiving side byte[] data = Base64.decode(base64, Base64.DEFAULT); String text = new String(data, StandardCharsets.UTF_8); ...