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Difference between fmt.Println() and println() in Go
...s an example.
println() prints a pointer point to the address of function test.
fmt.Println() prints the address of function.
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How can I create a simple message box in Python?
...e box functions that follow the naming conventions of JavaScript: alert(), confirm(), prompt() and password() (which is prompt() but uses * when you type). These function calls block until the user clicks an OK/Cancel button. It's a cross-platform, pure Python module with no dependencies.
Install w...
“Remote System Explorer Operation” causing freeze for couple of seconds
... was expecting, I imported a Git project and the issue started, thanks for confirming. Basically, close all tabs that synchronize or update information about "current file in context" helps.
– kisna
Nov 7 '15 at 2:20
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How to test if one java class extends another at runtime?
How to I test if a is a subclass of b ?
3 Answers
3
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Why does javascript map function return undefined?
...an implement like a below logic.
Suppose you want an array of values.
let test = [ {name:'test',lastname:'kumar',age:30},
{name:'test',lastname:'kumar',age:30},
{name:'test3',lastname:'kumar',age:47},
{name:'test',lastname:'kumar',age:28},
{name:'...
History or log of commands executed in Git
...in+R to open the Run command box
enter shell:profile
open "history.txt" to confirm that my text was added
On a new line press [F5] to enter a timestamp
save and close the history textfile
Delete the ".bash-history" file so the next session will create a new history
If you really want points I gues...
count members with jsonpath?
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To test size of array: jsonPath("$", hasSize(4))
To count members of object: jsonPath("$.*", hasSize(4))
I.e. to test that API returns an array of 4 items:
accepted value: [1,2,3,4]
mockMvc.perform(get(API_URL))
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How to find and turn on USB debugging mode on Nexus 4
...o turn on or off .
If prompted with 'Allow USB debugging?', tap OK to confirm.
Doc by Verizon: Original source
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Proper usage of Java -D command-line parameters
... the problem is that you've put the "-D" after the -jar. Try this:
java -Dtest="true" -jar myApplication.jar
From the command line help:
java [-options] -jar jarfile [args...]
In other words, the way you've got it at the moment will treat -Dtest="true" as one of the arguments to pass to main i...
Copy values from one column to another in the same table
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Short answer for the code in question is:
UPDATE `table` SET test=number
Here table is the table name and it's surrounded by grave accent (aka back-ticks `) as this is MySQL convention to escape keywords (and TABLE is a keyword in that case).
BEWARE, that this is pretty dangerous qu...