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How can I reliably determine the type of a variable that is declared using var at design time?
... to quickly build up a database of information about what namespace, types and methods (and constructors, etc) are in the source code of the program. Analyzing every single line of code in every method body would take way too long if you're trying to do it between keystrokes.
When the IDE needs to...
How to “crop” a rectangular image into a square with CSS?
... STYLES HERE }
EDIT: If the div needs to link somewhere just adjust HTML and Styles like so:
HTML:
<div class="thumb1">
<a href="#">Link</a>
</div>
CSS:
.thumb1 {
background: url(blah.jpg) 50% 50% no-repeat; /* 50% 50% centers image in div */
width: 250px;
heig...
Why doesn't Java allow generic subclasses of Throwable?
...; e) {
// ignore that
} catch (SomeException<String> e) {
crashAndBurn()
}
Both SomeException<Integer> and SomeException<String> are erased to the same type, there is no way for the JVM to distinguish the exception instances, and therefore no way to tell which catch block s...
How can I round a number in JavaScript? .toFixed() returns a string?
...
It returns a string because 0.1, and powers thereof (which are used to display decimal fractions), are not representable (at least not with full accuracy) in binary floating-point systems.
For example, 0.1 is really 0.100000000000000005551115123125782702118...
How to add a local repo and treat it as a remote repo
...
You have your arguments to the remote add command reversed:
git remote add <NAME> <PATH>
So:
git remote add bak /home/sas/dev/apps/smx/repo/bak/ontologybackend/.git
See git remote --help for more information.
...
Local and global temporary tables in SQL Server
What is the difference between local and global temporary tables in SQL Server?
7 Answers
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How can I “unuse” a namespace?
... BCB6). I then used to fall back on adding explicit namespaces on conflict and - even worse - include a header for avoiding type name conflicts...
– Wolf
Sep 2 '14 at 8:15
add...
Entity Framework DateTime and UTC
...att Johnson's approach, but in my model ALL of my DateTime members are UTC and I don't want to have to decorate all of them with an attribute. So I generalized Matt's approach to allow the event handler to apply a default Kind value unless a member is explicitly decorated with the attribute.
The c...
The 'json' native gem requires installed build tools
...on my windows 7 machine. Now I tried to install the JSON gem using the command, "gem install json" and got the following error.
...
How to remove multiple deleted files in Git repository
I have deleted some files and git status shows as below.
16 Answers
16
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