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How can I clear scrollback buffer in Tmux?
...ect. The key binding answers really make this a lot more complicated (and error-prone for a rare operation) than it has to be.
– user295691
Aug 25 at 15:43
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C++, variable declaration in 'if' expression
... statement. In which case wouldn't it be better if the compiler raised an error only in those cases where there is a possibilty of the conditional statement scope being entered when a part of the expression that declared a variable was not processed? Which was not the case in the examples I gave.
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
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It gives me this error # dmidecode 3.0 /sys/firmware/dmi/tables/smbios_entry_point: Permission denied Scanning /dev/mem for entry point. /dev/mem: Permission denied
– VVB
Sep 13 '17 at 12:57
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How to bind inverse boolean properties in WPF?
...ter.Value> gets a 'Binding' is not valid for Setter.Value' compile time error
– mcalex
Mar 8 '19 at 3:48
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Using TortoiseSVN via the command line
...ons. I use TortoiseSVN, and I run several commands and I get the following error.
12 Answers
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Exception thrown in catch and finally clause
...ication ends, if currentException is != null, then the runtime reports the error.
Also, the finally blocks always run before the method exits. You could then requite the code snippet to:
public class C1 {
public static void main(String [] argv) throws Exception {
try {
Sys...
jQuery how to find an element based on a data-attribute value?
...ere data attributes were added by jQuery or not...
– erroric
Jul 22 '16 at 20:22
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Get environment variable value in Dockerfile
... unfortunately that does not seem to work (Docker 17.09), I get the error unable to prepare context: the Dockerfile (/dev/fd/63) must be within the build context
– Alexander Klimetschek
Oct 31 '17 at 0:52
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How to add multiple files to Git at the same time
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Just specifying the file name gives this error "fatal: pathspec 'filename.java' did not match any files". Instead specify the entire file path and file name like this 'git add long/path/{file1,file2,...,filen}'
– Shravan Ramamurthy
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Converting XML to JSON using Python?
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If some time you get only response code instead of all data then error like json parse will be there so u need to convert it as text
import xmltodict
data = requests.get(url)
xpars = xmltodict.parse(data.text)
json = json.dumps(xpars)
print json
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