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LINQ, Where() vs FindAll()
...ments IEnumerable, whereas FindAll can only be used on List<T> instances (or instances of classes that inherit from it, of course).
Additionally, they differ in actual purpose. Where returns an instance of IEnumerable that is executed on-demand when the object is enumerated. FindAll returns a...
How can one check to see if a remote file exists using PHP?
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@Lyth 3XX retcodes aren't an error, but a redirection. Those should be either handled manually or using CURLOPT_FOLLOWLOCATION.
– Ramon Poca
Oct 14 '13 at 14:48
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Can I use CASE statement in a JOIN condition?
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Trying this I'm getting an error: The correlation name 'xx' is specified multiple times in a FROM clause.
– Etienne
Apr 27 '17 at 7:19
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How to install Boost on Ubuntu
...Jun 14 '18 at 21:49
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How to find the JVM version from a program?
....sts.ide -vm /usr/bin/java -vmargs -Dosgi.requiredJavaVersion=1.7 -Xms40m -XX:MaxPermSize=256m -Xverify:none -Xmx1200m -jar /home/.../STS IDE/sts-bundle/sts-3.7.2.RELEASE//plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar
Runtime Version: 1.8.0_91-b14
Found JVM: com.intellij.idea.Ma...
Tricky Google interview question
...des and proves an algorithm for this problem: cs.utexas.edu/users/EWD/ewd07xx/EWD792.PDF
– Elian Ebbing
Mar 31 '11 at 21:44
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Difference between String replace() and replaceAll()
...currences of the character x with o.
String myString = "__x___x___x_x____xx_";
char oldChar = 'x';
char newChar = 'o';
String newString = myString.replace(oldChar, newChar);
// __o___o___o_o____oo_
Example 2
Replace all occurrences of the string fish with sheep.
String myString = "one fish,...
Show a popup/message box from a Windows batch file
...ll only last for 60 seconds. This can however be overridden with the /time:xx switch.
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Illegal string offset Warning PHP
...=> string(5) "11211" } string(5) "m_prefix" PHP 5.4 now $xx['host'] threw the warning correctly.
– thesonix
Mar 26 '12 at 9:17
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How to make a website secured with https
...tps. (Do I need to alter the
code / Config)
You should keep best practices for secure coding in mind (here is a good intro: http://www.owasp.org/index.php/Secure_Coding_Principles ), otherwise all you need is a correctly set up SSL certificate.
Is SSL and https one and the same..
Pretty mu...