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Memory address of variables in Java
...k at the picture below.
When we create an object in java with the new keyword, we are getting a memory address from the OS.
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How to pass password to scp?
...ow it is not recommended, but is it at all possible to pass the user's password to scp?
17 Answers
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How to query MongoDB with “like”?
...tions for string search with regex.
You can do with regex which contain word i.e like. Also you can use $options => i for case insensitive search
Contains string
db.collection.find({name:{'$regex' : 'string', '$options' : 'i'}})
Doesn't Contains string only with regex
db.collection.find({...
Error “The connection to adb is down, and a severe error has occurred.”
...ctory at a command prompt and typing two commands (also faster). In other words, it is one step instead of the original six. Despite the original poster's acceptance of an answer, I thought this approach was a substantial enough addition (for those using Windows, at least) to warrant posting.
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How can I list all the deleted files in a Git repository?
... Beware using grep delete because if the commit message has the word delete, it'll be picked up as well. Use grep 'delete mode' instead.
– Vadim
Jan 10 '19 at 19:11
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getting the X/Y coordinates of a mouse click on an image with jQuery [duplicate]
... This was exactly what I was looking for, but took me a while to put into words what I was looking for.
– Josh
May 14 '12 at 21:08
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IntelliJ Organize Imports
... Kudos for the screen shots! Love it. A visual is worth 1,000 words!
– atom88
Jan 25 '17 at 20:06
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Find all files with name containing string
...e and find commands that can find files beginning with something first_word* or ending with something *.jpg .
8 Answ...
How to remove focus border (outline) around text/input boxes? (Chrome) [duplicate]
...un8 sounds like your CSS selector isn't the highest 'priority' (forgot the word but its like, the importance of your selector e.g p > span.class is more important than just span.class so it will use the code in p > span.class
– Brandito
Apr 4 '18 at 6:37
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How to prompt for user input and read command-line arguments [closed]
...ings. So if you try to do this: input_variable1 = input ("Enter the first word or phrase: "), you will get an error: Traceback (most recent call last): return eval(raw_input(prompt)) File "<string>", line 1, in <module> NameError: name 'bad' is not defined
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