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Shell script while read line loop stops after the first line
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The problem is that do_work.sh runs ssh commands and by default ssh reads from stdin which is your input file. As a result, you only see the first line processed, because ssh consumes the rest of the file and your while loop terminates.
To prevent this, pass the -n option to ...
Resolving LNK4098: defaultlib 'MSVCRT' conflicts with
...tioned here. The linker automatically figures out what /M switch was used by the compiler and which .lib should be linked through a #pragma comment directive. Kinda important, you'd get horrible link errors and hard to diagnose runtime errors if there was a mismatch between the /M option and the ....
Java's final vs. C++'s const
... variables may be final/const respectively. These need to be given a value by the time an instance of the class is finished being constructed.
In Java they must be set before the constructor has finished, this can be achieved in one of two ways:
public class Foo {
private final int a;
privat...
JavaScript: location.href to open in new window/tab?
... Worth to mention: Whether a new tab or window is created, is decided by the browser (setting).
– jAndy
Feb 28 '11 at 12:25
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What's the difference between “mod” and “remainder”?
...r. For example:
-21 mod 4 is 3 because -21 + 4 x 6 is 3.
But -21 divided by 4 gives -5 with a remainder of -1.
For positive values, there is no difference.
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Remove file from the repository but keep it locally
...hould never have been in the repo in the first place, want to resolve that by keeping all local checkouts exactly as they are, but removing the files from the repo.
– Bobby Jack
Jan 22 '15 at 18:33
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New lines inside paragraph in README.md
... According to the link you give, it's now possible to create line breaks "by leaving a blank line between lines of text." There is still a problem: with this method, you create a new paragraph, not just a line break.
– Pierre
Oct 28 '18 at 15:30
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XSD: What is the difference between xs:integer and xs:int?
...racters; if the schema is used to validate a document instance constructed by means of XSLT or XQuery, there is every possibility that an xs:int value could be represented in memory using the conventional representation for 32-bit integers.
– C. M. Sperberg-McQueen
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Take diff of two vertical opened windows in Vim
...nswered Dec 8 '10 at 10:04
NefrubyrNefrubyr
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Can overridden methods differ in return type?
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R1 is either a subtype of R2 or R1 can be converted to a subtype of R2 by unchecked conversion (§5.1.9), or
R1 = |R2|
("|R2|" refers to the erasure of R2, as defined in §4.6 of the JLS.)
* Prior to Java 5, Java had invariant return types, which meant the return type of a method ov...