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What are all the possible values for HTTP “Content-Type” header?
...They are therefore officially registered. Found it important to point this out :)
– DaSourcerer
May 17 '16 at 16:24
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How do PHP sessions work? (not “how are they used?”)
... sess_{session_id} . I have been looking at the contents and cannot figure out how they really work.
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Web Reference vs. Service Reference
... you get an ASMX client for an ASMX web service. You can do this in just about any project (Web App, Web Site, Console App, Winforms - you name it).
Add Service Reference is the new way of doing it, adding a WCF service reference, which gives you a much more advanced, much more flexible service mod...
What is the _snowman param in Ruby on Rails 3 forms for?
...derstand why a user would decide to do something seemingly so crazy, check out this google search. Once the user has put the web-site into Latin-1 mode, if they use characters that can be understood as both Latin-1 and Unicode (for instance, é or ç, common in names), Internet Explorer will encode ...
Is a RelativeLayout more expensive than a LinearLayout?
I've always been using RelativeLayout everytime I needed a View container, because of it's flexibility, even if I just wanted to display something really simple.
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How to check if a function exists on a SQL database
I need to find out if a function exists on a database, so that I can drop it and create it again. It should basically be something like the following code that I use for stored procedures:
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How to upgrade Eclipse for Java EE Developers?
...eally up-to-date? Could user really upgrade 3.7 to 4.3 for example? What about all those plugins, that can break on newer platform?
– Paul Verest
Jun 28 '13 at 7:14
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How to set child process' environment variable in Makefile
...;\n\t>export PROJ_ROOT=$(CURDIR)<\n\t>echo $(PROJ_ROOT)<\n> outputs the correct expansion for the first row, but only echo for the second one. PROJ_ROOT is not set after running make. Spaces around = give "bad variable name" for export. Having the first row as prerequisite as in your ...
How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
...because it infers the time for your local timezone, as WattsInABox pointed out.
– JellicleCat
Sep 10 at 21:22
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What is a race condition?
...imes when resources need to be shared. To say that one approach is bad without giving an alternative just isn't productive. I'm always looking for ways to improve and if there is an alternative I will gladly research it and weigh the pro's and cons.
– Despertar
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