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Java - removing first character of a string
In Java, I have a String:
12 Answers
12
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const char* concatenation
...ointed to by these pointers. So anything like:
strcat(one,two); // append string two to string one.
will not work. Instead you should have a separate variable(char array) to hold the result. Something like this:
char result[100]; // array to hold the result.
strcpy(result,one); // copy string...
IEnumerable to string [duplicate]
...can't find a really easy way to convert an IEnumerable<char> to a string .
6 Answers
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Converting Secret Key into a String and Vice Versa
I am generating a key and need to store it in DB, so I convert it into a String, but to get back the key from the String. What are the possible ways of accomplishing this?
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How to construct a std::string from a std::vector?
Short of (the obvious) building a C style string first then using that to create a std::string, is there a quicker/alternative/"better" way to initialize a string from a vector of chars?
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Enforcing the type of the indexed members of a Typescript object?
I would like to store a mapping of string -> string in a Typescript object, and enforce that all of the keys map to strings. For example:
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How to check for a valid Base64 encoded string
Is there a way in C# to see if a string is Base 64 encoded other than just trying to convert it and see if there is an error? I have code code like this:
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How do I create a right click context menu in Java Swing?
...an enableDelete = false;
boolean enableSelectAll = false;
String selectedText = textComponent.getSelectedText();
String text = textComponent.getText();
if (text != null)
{
if (text.length() > 0)
{
enableSelectAll = ...
Java: splitting a comma-separated string but ignoring commas in quotes
I have a string vaguely like this:
11 Answers
11
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SublimeText encloses lines in white rectangles
...fore </array> tag:
<dict>
<key>name</key>
<string>anaconda Error Outline</string>
<key>scope</key>
<string>anaconda.outline.illegal</string>
<key>settings</key>
<dict>
<key>background</key>
...