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How do I check if a SQL Server text column is empty?
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where datalength(mytextfield)=0
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Android - border for button
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Step 1 : Create file named : my_button_bg.xml
Step 2 : Place this file in res/drawables.xml
Step 3 : Insert below code
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="r...
How to redirect cin and cout to files?
...ad the comments to know what each line in the code does. I've tested it on my pc with gcc 4.6.1; it works fine.
#include <iostream>
#include <fstream>
#include <string>
void f()
{
std::string line;
while(std::getline(std::cin, line)) //input from the file in.txt
{
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Are std::vector elements guaranteed to be contiguous?
My question is simple: are std::vector elements guaranteed to be contiguous? In order word, can I use the pointer to the first element of a std::vector as a C-array?
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Fastest way to tell if two files have the same contents in Unix/Linux?
...files contain the same data or not. I do this a for a lot of files, and in my script the diff command seems to be the performance bottleneck.
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How can I see normal print output created during pytest run?
Sometimes I want to just insert some print statements in my code, and see what gets printed out when I exercise it. My usual way to "exercise" it is with existing pytest tests. But when I run these, I don't seem able to see any standard output (at least from within PyCharm, my IDE).
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Resource interpreted as Script but transferred with MIME type text/plain - for local file
...ian first name. The errors also has gone thanks god, since I could not run my code - but I did not investigate this further.
– Zoltan
Dec 10 '12 at 20:17
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Routing for custom ASP.NET MVC 404 Error page
...with a 404 and pages with 500 errors respond with a 500. And in both cases my custom error views are served up
– Shane Neuville
Jul 3 '14 at 22:19
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Import / Export database with SQL Server Server Management Studio
...ta only" or "schema and data" is considered an "Advanced" option is beyond my comprehension.
– Brian Hooper
Jan 27 '12 at 10:02
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How to capitalize the first letter in a String in Ruby
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Note that apparently "my API is great".capitalize will produce My api is great which probably is undesired behavior. So this answer doesn't really answer the question as he only wants the FIRST letter turned to upper case and others untouched.
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