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How to URL encode a string in Ruby
...whole URL, it does not selectively escapes query parameters, for instance, if you pass 'a=&!@&b=&$^' to CGI.escape it will escape whole thing with query separators & so this could be used only to query values. I suggest using addressable gem , it is more intellectual working with url...
How do I create a PDO parameterized query with a LIKE statement?
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@Andrew: what if multiple like is used ? how should the execute array executes in order ?
– logan
Apr 3 '14 at 18:00
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How do you serve a file for download with AngularJS or Javascript?
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Each time you call createObjectURL(), a new object URL is created, even if you've already created one for the same object. Each of these must be released by calling URL.revokeObjectURL() when you no longer need them. Browsers will release these automatically when the document is unloaded; however...
Reading a plain text file in Java
It seems there are different ways to read and write data of files in Java.
28 Answers
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How to extract an assembly from the GAC?
...rom GAC during run-time
of the project.
During execution (run-time) if the
assembly is found to be signed and
deployed in GAC the CLR automatically
picks up the assembly from the GAC
instead of the DLL referenced during
design time in VS. In case the
developer has deleted the orig...
How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
...ld try to either run the Java code with a newer version of Java JRE or specify the target parameter to the Java compiler to instruct the compiler to create code compatible with earlier Java versions.
For example, in order to generate class files compatible with Java 1.4, use the following command ...
Authoritative position of duplicate HTTP GET query keys
...the point of the question, there is also the option of ['rails', 'ruby'] (different order).
– Thilo
Nov 18 '09 at 0:48
2
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Creating temporary files in Android
... can i assume the file will remain as long as the app is running, even if other apps also run and create their own temporary files ?
– android developer
Jul 30 '13 at 8:57
1
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How to check size of a file using Bash?
...zes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
Can someone tell me how to detect if "specialword" appears in an array? Example:
5 Answers
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