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Reading JSON from a file?
...n_data)
with the data
{
"a": [1,3,"asdf",true],
"b": {
"Hello": "world"
}
}
you may want to wrap your json.load line with a try catch because invalid JSON will cause a stacktrace error message.
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How to extract the substring between two markers?
...uite simple to me, and it has fewer lines of code.
– HelloGoodbye
Jul 7 '16 at 13:21
5
In this ex...
SQL Server - SELECT FROM stored procedure
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Hello, I really need to do this without converting the sp to a view or function, is it possible?
– Luis Becerril
Mar 7 '17 at 17:46
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How to write a UTF-8 file with Java?
...es.newBufferedWriter(logFile, StandardCharsets.UTF_8)) {
writer.write("Hello World!");
// ...
}
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How to insert a text at the beginning of a file?
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Use subshell:
echo "$(echo -n 'hello'; cat filename)" > filename
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Writing string to a file on a new line every time
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Another solution that writes from a list using fstring
lines = ['hello','world']
with open('filename.txt', "w") as fhandle:
for line in lines:
fhandle.write(f'{line}\n')
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How to convert string to char array in C++?
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Try this way it should be work.
string line="hello world";
char * data = new char[line.size() + 1];
copy(line.begin(), line.end(), data);
data[line.size()] = '\0';
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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
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hello I used your code in my project, thought you might be interested: github.com/goktugyil/CozyLoadingActivity
– Esqarrouth
Jun 4 '15 at 15:26
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How to Add a Dotted Underline Beneath HTML Text
...derline; text-underline-position: under; text-decoration-style: dotted">Hello World!</h2>
Please note that without text-underline-position: under; you still will have a dotted underline but this property will give it more breathing space.
This is assuming you want to embed everything ins...
Jquery: how to trigger click event on pressing enter key
...tion() {
$('input[name="butAssignProd"]').click(function() {
alert('Hello...!');
});
//press enter on text area..
$('#txtSearchProdAssign').keypress(function(e) {
var key = e.which;
if (key == 13) // the enter key code
{
$('input[name = butAssignProd]').click();
...