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What are “signed” cookies in connect/expressjs?
... sure that it matches the signature attached to it.
If it does not match, then it will give an error.
If you want to hide the contents of the cookie as well, you should encrypt it instead (or just stores it in the server side session). I'm not sure if there is middleware for that already out there...
Evaluating string “3*(4+2)” yield int 18 [duplicate]
...value, DataTable evaluates the expression and computes the value, which is then returned to the caller. For details of the operators and functions that are supported, see msdn.microsoft.com/en-us/library/….
– dotNET
Jun 16 '13 at 9:22
...
Remove last character of a StringBuilder?
...t deal with the exception that would ensue if the assumption is incorrect, then check the StringBuilder's length first; e.g.
// Readable version
if (sb.length() > 0) {
sb.setLength(sb.length() - 1);
}
or
// Concise but harder-to-read version of the above.
sb.setLength(Math.max(sb.length()...
Laravel - Eloquent or Fluent random row
... Laravel 5.2 supports this, for older version, there is no better solution then using RAW Queries.
edit 1: As mentioned by Double Gras, orderBy() doesn't allow anything else then ASC or DESC since this change. I updated my answer accordingly.
edit 2: Laravel 5.2 finally implements a wrapper function...
What is the use of printStackTrace() method in Java?
...e writing some methods in your program and one of your methods causes bug. Then printstack will help you to identify which method causes the bug. Stack will help like this:
First your main method will be called and inserted to stack, then the second method will be called and inserted to the stack i...
Is String.Format as efficient as StringBuilder
... String.Format, it aids code readability. If you suspect a perf bottleneck then stick a profiler on your code and see where it really is.
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How to find the nearest parent of a Git branch?
...descendent of commit 3?” (assuming 3 and 6 are full SHA-1 commit names), then the answer would be “yes”, whether the bar and quux labels are present or not.
So, you could ask questions like “is the pushed commit a descendent of the current tip of the develop branch?”, but you can not reli...
How to upload files to server using JSP/Servlet?
...ng at least Servlet 3.0 (Tomcat 7, Jetty 9, JBoss AS 6, GlassFish 3, etc), then you can just use standard API provided HttpServletRequest#getPart() to collect the individual multipart form data items (most Servlet 3.0 implementations actually use Apache Commons FileUpload under the covers for this!)...
How to test a confirm dialog with Cucumber?
...anges." should pop up
And I want to click "Ok"
When I press "Confirm menu"
Then the confirmation box should have been displayed
And these steps
Given /^a confirmation box saying "([^"]*)" should pop up$/ do |message|
@expected_message = message
end
Given /^I want to click "([^"]*)"$/ do |optio...
php stdClass to array
...tring. Therefore, if we encode it as a JSON string first (json_encode) and then decode it (using our JSON string), then it works fine.
– h2ooooooo
Sep 2 '13 at 15:56
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