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Convert PDF to image with high resolution
...of 1.941.702 Bytes (1.85 MByte).
Its resolution is 3060x3960 pixels, using 16-bit RGB color space.
The better, sharp image on the left has a file size of 337.879 Bytes (330 kByte).
Its resolution is 758x996 pixels, using 8-bit Gray color space.
So, no need to resize; add the -density flag. The den...
str.startswith with a list of strings to test for
...nerator.
– DylanYoung
Jul 17 '19 at 16:14
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Why does X[Y] join of data.tables not allow a full outer join, or a left join?
...que_keys)]]
## t b a
## 1: 1 NA 1
## 2: 2 NA 4
## 3: 3 9 9
## 4: 4 16 16
## 5: 5 25 NA
## 6: 6 36 NA
# The following will give the same with the column order X,Y
X[Y[J(unique_keys)]]
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difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
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Malwinder Singh
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answered Apr 27 '12 at 8:30
waqaslamwaqaslam
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How to move one word left in the vi editor
... this out?
– Nathan Basanese
Jan 8 '16 at 22:19
I'm not sure to understand what you mean by "a reference". If you want...
How to pass arguments and redirect stdin from a file to program run in gdb?
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rubenvbrubenvb
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24
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How to get the title of HTML page with JavaScript?
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16
Put in the URL bar and then click enter:
javascript:alert(document.title);
You can select an...
Maven Modules + Building a Single Specific Module
...ing a grandchild module ?
– Bax
Sep 16 '16 at 19:23
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@Bax, use mvn install -pl .,parent/child,p...
NameError: name 'self' is not defined
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165
Default argument values are evaluated at function define-time, but self is an argument only av...
How do ports work with IPv6?
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edited Jan 17 '19 at 14:16
community wiki
4 r...