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How do I check in SQLite whether a table exists?
How do I, reliably , check in SQLite, whether a particular user table exists?
22 Answers
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Application Crashes With “Internal Error In The .NET Runtime”
We have an application written against .NET 4.0 which over the weekend crashed, putting the following message into the event log:
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IIS7 deployment - duplicate 'system.web.extensions/scripting/scriptResourceHandler' section
... a .net 3.5 website on the default app pool in IIS7 having the framework section set to 4.0, I get the following error.
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Java: Get first item from a collection
If I have a collection, such as Collection<String> strs , how can I get the first item out? I could just call an Iterator , take its first next() , then throw the Iterator away. Is there a less wasteful way to do it?
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Export/import jobs in Jenkins
Is it possible to exchange jobs between 2 different Jenkins'? I'm searching for a way to export/import jobs.
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How do you change the width and height of Twitter Bootstrap's tooltips?
I created a tooltip using Twitter Bootstrap.
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How to determine CPU and memory consumption from inside a process?
I once had the task of determining the following performance parameters from inside a running application:
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Get property value from string using reflection
I am trying implement the Data transformation using Reflection 1 example in my code.
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Hiding user input on terminal in Linux script
I have bash script like the following:
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What is the Windows equivalent of the diff command?
I know that there is a post similar to this : here .
I tried using the comp command like it mentioned, but if I have two files, one with data like "abcd" and the other with data "abcde", it just says the files are of different sizes. I wanted to know where exactly they differ. In Unix, the simp...