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Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php
... @assetCorp How does this help, provided the file has for example 100MiB and PHP memory limit is still set to 32 MiB. You read it by secure chunks of 1MiB, but then append it into a variable that is going to use all the available memory once the loop reaches 31. iteration. How is it any bet...
Maximum number of threads per process in Linux?
...efault is the number of memory pages/4. You can increase this like:
echo 100000 > /proc/sys/kernel/threads-max
There is also a limit on the number of processes (and hence threads) that a single user may create, see ulimit/getrlimit for details regarding these limits.
...
vertical divider between two columns in bootstrap
...heights, you can make the line run all the way down by setting min-height: 100%; height: 100%; in the CSS for the container div and the divs containing each column.
– raul
May 8 '16 at 2:52
...
Performance surprise with “as” and nullable types
...
+100
Clearly the machine code the JIT compiler can generate for the first case is much more efficient. One rule that really helps there ...
How to change the DataTable Column Name?
...
<StudentID>1</StudentID>
<CourseID>100</CourseID>
<SubjectCode>MT400</SubjectCode>
<Marks>80</Marks>
</StudentMarks>
<StudentMarks>
<StudentID>1</StudentID>
...
How can I export tables to Excel from a webpage [closed]
...
+100
Far and away, the cleanest, easiest export from tables to Excel is Jquery DataTables Table Tools plugin. You get a grid that sorts,...
What is the correct way to start a mongod service on linux / OS X?
...ps://homebrew.bintray.com/bottles/mongodb-3.0.6.yosemite.bottle.tar.gz ### 100.0%
==> Pouring mongodb-3.0.6.yosemite.bottle.tar.gz
==> Caveats
To have launchd start mongodb at login:
ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents
Then to load mongodb now:
launchctl load ~/Li...
How to overwrite styling in Twitter Bootstrap
...the specificity. It goes like this:
Give an element with an id mentioned 100 points
Give an element with a class mentioned 10 points
Give a simple element a single 1 point
So, for the above if your css has something like this:
.navbar ul li a { color: red; } /* 10(.navbar) + 1(ul) + 1(li) + 1(a...
Safest way to convert float to integer in python?
... can be stored accurately.
Adding one to 111(omitted)111 (53 ones) yields 100...000, (53 zeroes). As we know, we can store 53 digits, that makes the rightmost zero padding.
This is where 253 comes from.
More detail: We need to consider how IEEE-754 floating point works.
1 bit 11 / 8 5...
How to vertically align text inside a flexbox?
...ere's your code, with one adjustment, to make it all work:
ul {
height: 100%;
}
li {
display: flex;
justify-content: center;
/* align-self: center; <---- REMOVE */
align-items: center; /* <---- NEW */
background: silver;
width: 100%;
height: 20%;
}
The align-self p...