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Splitting string with pipe character (“|”) [duplicate]
I'm not able to split values from this string:
5 Answers
5
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How to set the first option on a select box using jQuery?
.... <option></option> is not the same as an option with an empty-string value attribute i.e. <option value=""></option>, and you made it clear we need the value="" part 3) Even if there are no <option> with empty-string value; setting .val('') will "affect change", the se...
Javascript split regex question
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Say your string is:
let str = `word1
word2;word3,word4,word5;word7
word8,word9;word10`;
You want to split the string by the following delimiters:
Colon
Semicolon
New line
You could split the string like this:
let rawElements =...
Set margins in a LinearLayout programmatically
...bal utility function that converts dips to px. This is what I have done in all my apps. Android API sucks.
– mxcl
Jan 26 '12 at 12:00
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What's the difference between a mock & stub?
...anything.
Difference between Mocks and Stubs
Tests written with mocks usually follow an initialize -> set expectations -> exercise -> verify pattern to testing. While the pre-written stub would follow an initialize -> exercise -> verify.
Similarity between Mocks and Stubs
The pur...
move_uploaded_file gives “failed to open stream: Permission denied” error
...ke the owner of those folders same as httpd process owner OR make them globally writable (bad practice).
Check apache process owner: $ps aux | grep httpd. The first column will be the owner typically it will be nobody
Change the owner of images and tmp_file_upload to be become nobody or whatever t...
How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
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Use an overload of rfind which has the pos parameter:
std::string s = "tititoto";
if (s.rfind("titi", 0) == 0) {
// s starts with prefix
}
Who needs anything else? Pure STL!
Many have misread this to mean "search backwards through the whole string looking for the prefix". That w...
Custom ImageView with drop shadow
...e appropriate padding in XML:
<ImageView
android:id="@+id/image_test"
android:background="@drawable/drop_shadow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="6px"
android:paddingTop="4px"
and...
How to get file creation & modification date/times in Python?
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Keep in mind the first example gives you a string, not a datetime or number.
– gak
Jul 12 '13 at 0:53
1
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How to make a JTable non-editable
...ted with table = new JTable(tempTable, columnNames);, where tempTable is a String[][] and Column Names is a String[]. I believe the issue is caused by new DefaultTableModel() not specifying the data and column names for the table model. How do I specify those in the data model. I tried table.setMo...