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How to set up Spark on Windows?
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@Stefan stackoverflow.com/questions/42264695/…
– Ani Menon
Apr 1 '17 at 16:01
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Fixed width buttons with Bootstrap
...rently if I have 2 buttons, "Save" and "Download", the button size changes based on content.
12 Answers
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Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?
...ds FROM table WHERE id = ".(INT) $_GET['id'];
Works well, even better on 64 bit systems. Beware of your systems limitations on addressing large numbers though, but for database ids this works great 99% of the time.
You should be using a single function/method for cleaning your values as well. Eve...
ByteArray 扩展 - 字节数组处理工具 · App Inventor 2 中文网
...数(整数值)
将一个32位整数添加到字节数组中。
添加64位整数(整数值)
将一个64位整数添加到字节数组中。
添加单精度浮点数(浮点数值)
将一个单精度浮点数添加到字节数组中。
添加字符串(字符串)
将字符串转换为...
Version of Apache installed on a Debian machine
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Worked fine on Red Hat Enterprise Linux 6 (64-bit)
– DemiSheep
Jan 26 '16 at 16:49
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show 6 more comments
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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
...uing a plain textual query using emulated prepared statements. On many database systems the query plan for a prepare() is cached as well and may be shared with multiple connections, but I don't think MySQL does this. So if you do not reuse your prepared statement object for multiple queries your ove...
Where can I find the Java SDK in Linux after installing it?
...ib/jvm/java-8-oracle/bin/javac. That bin folder is NOT a JDK. General acid-base test to see if its a JDK is to see if the current $JAVA_HOME contains a path of lib/tools.jar . In the cast of /usr/lib/jvm/java-8-oracle/bin that is not true, therefore it is not a JDK.
– Zombies
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Comparison of Lucene Analyzers
...fic analyzers/tokenizers see its Java Docs.
Stemmers are used to get the base of a word in question. It heavily depends on the language used. For example, for previous phrase in English there will be something like ["i", "be", "veri", "happi"] produced, and for French "Je suis très heureux" some ...
Convert a String representation of a Dictionary to a dictionary?
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i get this error I am on python 2.6 (x86) on windows 7 x64 File "D:\Python26\lib\ast.py", line 48, in literal_eval node_or_string = parse(node_or_string, mode='eval') File "D:\Python26\lib\ast.py", line 36, in parse return compile(expr, filename, mode, P...
Using HTML5/JavaScript to generate and save a file
... type etc., but e.g. Firefox 3.6.12 works until at least 256k. Encoding in Base64 instead using encodeURIComponent might make things more efficient, but for me that was ok.
3) open a new window and "redirect" it to this URI prompts for a download location of my JavaScript generated page:
newWindow...