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MySql: Tinyint (2) vs tinyint(1) - what is the difference?
I knew boolean in mysql as tinyint (1) .
4 Answers
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C++ : why bool is 8 bits long?
In C++, I'm wondering why the bool type is 8 bits long (on my system), where only one bit is enough to hold the boolean value ?
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How do I prevent angular-ui modal from closing?
I am using Angular UI $modal in my project
http://angular-ui.github.io/bootstrap/#/modal
6 Answers
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“x not in y” or “not x in y”
When testing for membership, we can use:
6 Answers
6
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JavaScript checking for null vs. undefined and difference between == and ===
...a === undefined)
// or
if (a == undefined) // but see note below
...but again, note that the last one is vague; it will also be true if a is null.
Now, despite the above, the usual way to check for those is to use the fact that they're falsey:
if (!a) {
// `a` is falsey, which includes `und...
Post an empty body to REST API via HttpClient
The API I'm trying to call requires that I do a POST but with an empty body. I'm new to using the WCF Web API HttpClient and I can't seem to find out the write code that would do a post with an empty body. I find references to some HttpContent.CreateEmpty() method, but I don't think that is for th...
Error while pull from git - insufficient permission for adding an object to repository database .git
I have git error: "insufficient permission for adding an object to repository database .git/objects" every time I make "git pull origin develop".
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How do I increase the number of displayed lines of a Java stack trace dump?
Is there a way to make Throwable.printStackTrace(PrintStream s) print the full stack trace, so that I can see beyond the final line of "... 40 more" ?
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Simplest way to serve static data from outside the application server in a Java web application
I have a Java web application running on Tomcat. I want to load static images that will be shown both on the Web UI and in PDF files generated by the application. Also new images will be added and saved by uploading via the Web UI.
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How to list all methods for an object in Ruby?
How do I list all the methods that a particular object has access to?
8 Answers
8
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