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How do I create a readable diff of two spreadsheets using git diff?
...rksheets, but it only compares cell contents, not cell formatting, macros, etc. Also, there's some coding involved but it's well worth it if you have to compare a lot of large files repeatedly. Here's how it works:
A) Write a simple dump program that steps through all worksheets and saves all data ...
What are named pipes?
...ome metadata (You can obtain the credentials of the thing on the other end etc).
Unix named pipes appear as a special file in the filesystem and can be accessed with normal file IO commands including the shell. Windows ones don't, and need to be opened with a special system call (after which they b...
How to make the window full screen with Javascript (stretching all over the screen)
...works during" "[m]ost UIEvents and MouseEvents, such as click and keydown, etc.", "so it cannot be used maliciously".)
How to make browser full screen using F11 key event through JavaScript
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Read and parse a Json File in C#
...have spent the best part of two days "faffing" about with code samples and etc., trying to read a very large JSON file into an array in c# so I can later split it up into a 2d array for processing.
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list every font a user's browser can display
... of not working on some devices ( iDevices, browsers without Flash plugin, etc), or a partial list with better support via JavaScript only.
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npm throws error without sudo
...doing things like writing in your npm directory (npm link, npm install -g, etc.).
You probably ran node installation with root permissions, that's why the global package installation is asking you to be root.
Solution 1: NVM
Don't hack with permissions, install node the right way.
On a developmen...
Why unsigned integer is not available in PostgreSQL?
...se PostgreSQL int4 or int8 respectively, just remembering that the natural order or arithmetic won't work reliably. But storing and retrieving is unaffected by that.
Here is how I can implement a simple unsigned int8:
First I will use
CREATE TYPE name (
INPUT = uint8_in,
OUTPUT = uint...
What is the difference between JOIN and JOIN FETCH when using JPA and Hibernate
...Worth mention that fetch has to be used if (using our example) you want to order by some Department attribute. Otherwise, (valid at least for PG) you might get ERROR: for SELECT DISTINCT, ORDER BY expressions must appear in select list
– long
Apr 21 at 14:08
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Use jQuery to change an HTML tag?
...some unexpected behavior due to deleted style attributes, data attributes, etc...
– Xavi
Dec 24 '11 at 14:18
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What's the dSYM and how to use it? (iOS SDK)
...king it harder to reverse engineer it and also reduce your binary size
In order to use to symbolicate the crash log you need to drag the crash log into the device's device logs in the organizer of the machine that compiled the app binary (a machine that stores the dSYM)
If you have the dSYM but do...