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How to convert current date into string in java?
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FYI, these troublesome classes are now legacy, supplanted by the java.time classes. See Oracle Tutorial.
– Basil Bourque
Aug 18 '17 at 15:46
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Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php
...Check for infinite loops.
If that isn't the problem, try and help out PHP by destroying objects that you are finished with by setting them to null. eg. $OldVar = null;
Check the code where the error actually happens as well. Would you expect that line to be allocating a massive amount of memory? I...
Difference between Pragma and Cache-Control headers?
...fference, except that Pragma is only defined as applicable to the requests by the client, whereas Cache-Control may be used by both the requests of the clients and the replies of the servers.
So, as far as standards go, they can only be compared from the perspective of the client making a requests ...
What is the proper way to URL encode Unicode characters?
...ut that doesn't seem like a wise choice since the scheme has been rejected by the W3C.
5 Answers
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Create request with POST, which response codes 200 or 201 and content
... in one or more new resources being created. The primary resource created by the request is identified by either a Location header field in the response or, if no Location field is received, by the effective request URI.
This means that you would include a Location in the response header that giv...
Does deleting a branch in git remove it from the history?
...ee, it is a very different structure from svn where all branches and tags (by convention) live in separate 'folders' of the repository alongside the special 'trunk'.
If the branch was merged into another branch before it was deleted then all of the commits will still be reachable from the other bra...
How can I use pointers in Java?
... that Java programs can be created with pointers and that this can be done by the few who are experts in java. Is it true?
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What are the primary differences between TDD and BDD? [closed]
... certain way to write user stories, including high-level tests. An example by Tom ten Thij:
Story: User logging in
As a user
I want to login with my details
So that I can get access to the site
Scenario: User uses wrong password
Given a username 'jdoe'
And a password 'letmein'
When t...
Pandas read_csv low_memory and dtype options
...lumn is very memory demanding. Pandas tries to determine what dtype to set by analyzing the data in each column.
Dtype Guessing (very bad)
Pandas can only determine what dtype a column should have once the whole file is read. This means nothing can really be parsed before the whole file is read unle...
Origin is not allowed by Access-Control-Allow-Origin
... concerns with this? This answer, for example, says "JavaScript is limited by the "same origin policy" for security reasons, For example, a malicious script cannot contact a remote server and send sensitive data from your site."
– JohnK
Nov 2 '12 at 18:14
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