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How to get the HTML for a DOM element in javascript
... getHTML(who,lines){
if(!who || !who.tagName) return '';
var txt, ax, str, el= document.createElement('div');
el.appendChild(who.cloneNode(false));
txt= el.innerHTML;
ax= txt.indexOf('>')+1;
str= txt.substring(0, ax)+who.innerHTML+ txt.substring(ax);
el= null;
re...
javac : command not found
... answered Mar 23 '11 at 15:43
ax.ax.
51.8k77 gold badges7171 silver badges6464 bronze badges
...
What are bitwise shift (bit-shift) operators and how do they work?
...tor's note: corrected a couple mistakes and added a 32-bit example)):
mov ax, 320; 2 cycles
mul word [row]; 22 CPU Cycles
mov di,ax; 2 cycles
add di, [column]; 2 cycles
; di = [row]*320 + [column]
; 16-bit addressing mode limitations:
; [di] is a valid addressing mode, but [ax] isn't, otherwise we...
Node.js/Express.js App Only Works on Port 3000
...have a Node.js/Express.js app running on my server that only works on port 3000 and I'm trying to figure out why. Here's what I've found:
...
Save plot to image file instead of displaying it using Matplotlib
...illion open figures during the loop:
import matplotlib.pyplot as plt
fig, ax = plt.subplots( nrows=1, ncols=1 ) # create figure & 1 axis
ax.plot([0,1,2], [10,20,3])
fig.savefig('path/to/save/image/to.png') # save the figure to file
plt.close(fig) # close the figure window
You should be ...
PHP UML Generator [closed]
...ect does have PHP support - and not the worst one.
– ax.
Jun 9 '11 at 9:44
5
The web page for BOU...
Stack vs heap allocation of structs in Go, and how they relate to garbage collection
...he stack," and "...declared on the heap," but note that Go declaration syntax says nothing about stack or heap.
That technically makes the answer to all of your questions implementation dependent. In actuality of course, there is a stack (per goroutine!) and a heap and some things go on the stack ...
Improve subplot size/spacing with many subplots in matplotlib
...t.tight_layout
As a quick example:
import matplotlib.pyplot as plt
fig, axes = plt.subplots(nrows=4, ncols=4)
fig.tight_layout() # Or equivalently, "plt.tight_layout()"
plt.show()
Without Tight Layout
With Tight Layout
...
Server is already running in Rails
...
After doing this I'm still getting a "Port in use" for 3000. Anyone know how I can fix this? Thanks!
– daveomcd
Jan 12 '14 at 1:48
5
...
2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术
...，而一年前一家都没有。第二第一名是中国人家喻户晓的小米，第三，前20名中，绝大多数(8成在美国，在加州，在硅谷，在旧金山！)比如Uber， Airbnb， Dropbox， Pinterest. 第四里面也有不少相似模式成功的，比如Flipkart就是印度市...