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How to install a specific version of a ruby gem?
... i'm working on at the same time.. how do i use a specific version of rake for each project (ie on command line?)
– abbood
Mar 13 '14 at 8:40
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WAMP shows error 'MSVCR100.dll' is missing when install
...stall the above check if your wamp installation is correctly setup. Search for "my wamp icon stays orange" posts.
UPDATE 2019
Wampserver 3 requires Visual C++ Redistributable for Visual Studio 2012 Update 4
You can download it at:
https://www.microsoft.com/en-us/download/details.aspx?id=306...
What is the difference between is_a and instanceof?
...<- object instance
$object instanceof ClassName; // <- identifier for the class
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Is there an easy way to pickle a python function (or otherwise serialize its code)?
...thon function (one that, in this case at least, will have no side affects) for transfer like this?
11 Answers
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MYSQL import data from csv using LOAD DATA INFILE
...S TERMINATED BY '\r\n'
IGNORE 1 LINES
(col1, col2, col3, col4, col5...);
For MySQL 8.0 users:
Using the LOCAL keyword hold security risks and as of MySQL 8.0 the LOCAL capability is set to False by default. You might see the error:
ERROR 1148: The used command is not allowed with this MySQL v...
Call UrlHelper in models in ASP.NET MVC
... HttpContext
HttpContext.Current
which is derived from System.Web. Therefore, the following will work anywhere in an ASP.NET MVC application:
UrlHelper url = new UrlHelper(HttpContext.Current.Request.RequestContext);
url.Action("ContactUs"); // Will output the proper link according to routing in...
Shorten string without cutting words in JavaScript
...e complete sentence length, than the last word is not included. but thanks for the solution.
– Beytan Kurt
Jan 27 '14 at 12:20
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How to re-sign the ipa file?
... profile? I would like to sign the IPA with an ad-hoc provisioning profile for beta testing, and then re-sign the exact IPA with an app submission provisioning profile for the app store.
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Why aren't pointers initialized with NULL by default?
...e developer did not do it at the declaration point was he/she needed to perform some operation and then assign.
So now we have the situation that the compiler has added an extra instruction to the code that initializes the variable to NULL then later the developer code is added to do the correct in...
TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different
...is "sp" or "scaled pixels". This value will be a different pixel dimension for each screen density (ldpi, mdpi, hdpi).
getTextSize(), on the other hand, returns the actual pixel dimensions of the text.
You can use setTextSize(int unit, float size) to specify a unit type. The constant values for t...