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Git: “Not currently on any branch.” Is there an easy way to get back on a branch, while keeping the
So I've done some work in the repository and when I'm about to commit I realize that I'm not currently on any branch.
9 Ans...
Initial bytes incorrect after Java AES/CBC decryption
...r, which is available here:
http://commons.apache.org/proper/commons-codec/download_codec.cgi
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import org.apache.commons.codec.binary.Base64;
public class Encryptor {
public static Str...
How do I calculate tables size in Oracle
...ceused. Still the potential answers I got are most of the time outdated or don't work. Probably because I'm no DBA on the schema I'm working with.
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Do browsers send “\r\n” or “\n” or does it depend on the browser?
...ear (some would argue that it isn't clear if they are clear) about what to do with the contents of a TEXTAREA. (See, for instance, this thread from an HTML working group about the issue.)
Here's a quote from the HTTP/1.1 spec about message headers:
The line terminator for message-header fields ...
How to echo with different colors in the Windows command line
...w that the color bf command sets the colors of the whole command line window but I wanted to to print one single line in a different color.
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What is an idempotent operation?
... its discard method. The discard method removes an element from a set, and does nothing if the element does not exist. So:
my_set.discard(x)
has exactly the same effect as doing the same operation twice:
my_set.discard(x)
my_set.discard(x)
Idempotent operations are often used in the design of ...
Convert column classes in data.table
I have a problem using data.table: How do I convert column classes? Here is a simple example: With data.frame I don't have a problem converting it, with data.table I just don't know how:
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How to create Temp table with SELECT * INTO tempTable FROM CTE Query
... query from which I want to create a temporary table. I am not sure how to do it as it gives an Invalid Object name error.
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Using C# to check if string contains a string in string array
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here is how you can do it:
string stringToCheck = "text1";
string[] stringArray = { "text1", "testtest", "test1test2", "test2text1" };
foreach (string x in stringArray)
{
if (stringToCheck.Contains(x))
{
// Process...
}
}
...
What is the best scripting language to embed in a C# desktop application? [closed]
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I've used CSScript with amazing results. It really cut down on having to do bindings and other low level stuff in my scriptable apps.
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