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How can I extract embedded fonts from a PDF as valid font files?
...o follow a few specific steps which are not necessarily straightforward in order to save the extracted font data as a file which is re-usable.
Using mupdf
Next, MuPDF. This application comes with a utility called pdfextract (on Windows: pdfextract.exe) which can extract fonts and images from PDFs. ...
What is your most productive shortcut with Vim?
...d of your file as a scratch space). This will have preserved the relative order of all the "foo" lines while having extracted them from the rest of the list. (This would be equivalent to doing something like: 1G!GGmap!Ggrep foo<ENTER>1G:1,'a g/foo'/d (copy the file to its own tail, filter th...
What's the simplest way to list conflicted files in Git?
... trailing whitespace, so a git diff --check | grep -i conflict might be in order for OP's case
– CCJ
Dec 6 '19 at 0:51
...
SQL Server SELECT LAST N Rows
...TITION Feature also. A great example can be found here:
I am using the Orders table of the Northwind database... Now let us retrieve the Last 5 orders placed by Employee 5:
SELECT ORDERID, CUSTOMERID, OrderDate
FROM
(
SELECT ROW_NUMBER() OVER (PARTITION BY EmployeeID ORDER BY OrderDate DESC...
.NET HashTable Vs Dictionary - Can the Dictionary be as fast?
...ash table data structure internally. None of them guarantee preserving the order of items.
Leaving boxing/unboxing issues aside, most of the time, they should have very similar performance.
The primary structural difference between them is that Dictionary relies on chaining (maintaining a list o...
Upgrade Node.js to the latest version on Mac OS
...
Thanks @SteveBennett for adding that, I added sudo in order to include newbies who would need it, rather than leave them stranded. Moreover, having sudo will work in both cases.
– Kennedy Nyaga
Jan 28 '16 at 5:22
...
How to detect when an Android app goes to the background and come back to the foreground
...implement some memory cleanup here and be a nice Android dev.
}
}
In order to use this, in your Application implementation (you have one, RIGHT?), do something like:
MemoryBoss mMemoryBoss;
@Override
public void onCreate() {
super.onCreate();
if (Build.VERSION.SDK_INT >= Build.VERSIO...
How do Trigonometric functions work?
...ey do a lousy job of distributing the function approximation's accuracy in order to be "perfect" right near the evaluation point; the error generally zooms upwards as you get away from it. And if you have a function with any noncontinuous derivative (e.g. square waves, triangle waves, and their inte...
Is there a way to access the “previous row” value in a SELECT statement?
...
SQL has no built in notion of order, so you need to order by some column for this to be meaningful. Something like this:
select t1.value - t2.value from table t1, table t2
where t1.primaryKey = t2.primaryKey - 1
If you know how to order things but not...
java.lang.OutOfMemoryError: Java heap space
...t like so: java -Xmx512m -Xms512m -jar division.jar - all is fine. So the order of params is also important.
– hipokito
May 21 '16 at 12:15
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