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Full examples of using pySerial package [closed]
... # check which port was really used
ser.write("hello") # write a string
ser.close() # close port
use https://pythonhosted.org/pyserial/ for more examples
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Convert timestamp to date in MySQL query
...ou want to add the time in this fashion "hh:mm:ss", add this to the format string ' %H:%i:%s'
– luis.ap.uyen
Feb 18 at 8:54
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Show all Elasticsearch aggregation results/buckets and not just 10
...citly chosen a field type mapping, it has the default dynamic mappings for string fields.
So, instead of writing "field": "your_field" you need to have "field": "your_field.keyword".
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PHP script - detect whether running under linux or Windows?
...is doesn't work right if you're using a Mac server, since in Mac you get a string that contains "DARWIN", which also contains "WIN", so in a Mac server you'll get "This is a server using Windows!" which is not true.
– OMA
Sep 28 '12 at 23:27
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How do you create a yes/no boolean field in SQL server?
... 9 up to 16 bit columns, the columns are
stored as 2 bytes, and so on.
The string values TRUE and FALSE can be converted to bit values: TRUE
is converted to 1 and FALSE is converted to 0.
Converting to bit promotes any nonzero value to 1.
Reference
Note: It is good practice to keep values as 1 and ...
EProgrammerNotFound exception in Delphi?
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You should have seen the build with the compiler strings localized to Jive!
– dthorpe
Jul 5 '12 at 16:57
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if…else within JSP or JSTL
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In case you want to compare strings, write the following JSTL:
<c:choose>
<c:when test="${myvar.equals('foo')}">
...
</c:when>
<c:when test="${myvar.equals('bar')}">
...
</c:when>
<c:...
Calling JavaScript Function From CodeBehind
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If you need to send a value as a parameter.
string jsFunc = "myFunc(" + MyBackValue + ")";
ScriptManager.RegisterStartupScript(this.Page, Page.GetType(), "myJsFn", jsFunc, true);
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How to use `subprocess` command with pipes
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@MakisH You're looking at string.find, which has been deprecated in favor of str.find (i.e., the method find on str objects).
– Taymon
Oct 16 '15 at 21:20
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Rename a file using Java
...e by moving it to a new name. (FileUtils is from Apache Commons IO lib)
String newFilePath = oldFile.getAbsolutePath().replace(oldFile.getName(), "") + newName;
File newFile = new File(newFilePath);
try {
FileUtils.moveFile(oldFile, newFile);
} catch (IOException e) {
e.printStackT...