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Quick way to create a list of values in C#?
...s.
Alternatively, if you can make do with an array, this is even shorter (by a small amount):
var arr = new [] { "foo", "bar" };
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Altering column size in SQL Server
... NULL then it has to be mentioned in the query else it will set it to NULL by default. ALTER TABLE [Employee] ALTER COLUMN [Salary] NUMERIC(22,5) NOT NULL
– Suvendu Shekhar Giri
Jun 29 '15 at 7:25
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How to modify memory contents using GDB?
...0
(gdb) p i
$1 = 10
Or you can just update arbitrary (writable) location by address:
(gdb) set {int}0x83040 = 4
There's more. Read the manual.
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Intellij IDEA show javadoc automatically
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Yes, this behavior is by design, when automatic completion is invoked, JavaDoc is not shown.
– CrazyCoder
Oct 29 '11 at 9:50
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NodeJS: Saving a base64-encoded image to disk
...e64') will convert the input string to a Buffer, which is just an array of bytes, by interpreting the input as a base64 encoded string. Then you can just write that byte array to the file.
Update
As mentioned in the comments, req.rawBody is no longer a thing. If you are using express/connect then ...
`levels
...ent to
x <- `levels<-`(x, y)
The trick is, this rewriting is done by <-; it is not done by levels<-. levels<- is just a regular function that takes an input and gives an output; it does not mutate anything.
One consequence of that is that, according to the above rule, <- must b...
Why an abstract class implementing an interface can miss the declaration/implementation of one of th
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That's because if a class is abstract, then by definition you are required to create subclasses of it to instantiate. The subclasses will be required (by the compiler) to implement any interface methods that the abstract class left out.
Following your example code, t...
SVN checkout the contents of a folder, not the folder itself
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You can avoid overriding files by renaming an existing directory, checking out and renaming it back again.
– Casebash
Feb 26 '10 at 3:28
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TSQL - How to use GO inside of a BEGIN .. END block?
...re the statements are executed separately - either in different batches or by using dynamic SQL for the population (thanks @gbn):
IF whatever
BEGIN
ALTER TABLE dbo.EMPLOYEE ADD COLUMN EMP_IS_ADMIN BIT NOT NULL;
EXEC ('UPDATE dbo.EMPLOYEE SET EMP_IS_ADMIN = whatever')
END
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How to find first element of array matching a boolean condition in JavaScript?
... Unfortunately it will only return whether the condition was met once, not by which element (or at what index) it was met. So we have to amend it a little:
function find(arr, test, ctx) {
var result = null;
arr.some(function(el, i) {
return test.call(ctx, el, i, arr) ? ((result = el)...