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Generate a Hash from string in Javascript
...* @param {string} str the input value
* @param {boolean} [asString=false] set to true to return the hash value as
* 8-digit hex string instead of an integer
* @param {integer} [seed] optionally pass the hash of the previous chunk
* @returns {integer | string}
*/
function hashFnv32a(str, as...
“Prevent saving changes that require the table to be re-created” negative effects
...creates the tables only if you:
Add a new column
Change the Allow Nulls setting for a column
Change the column order in the table
Change the column data type
Using ALTER is safer, as in case the metadata is lost while you re-create the table, your data will be lost.
...
How to debug a maven goal with intellij idea?
... appear in my External Libraries list, so I can not go into the code and set a breakpoint. Thus, Debug runs through the goals without stopping, like Run does.
...
How do I change the background color with JavaScript?
...
You don't need AJAX for this, just some plain java script setting the background-color property of the body element, like this:
document.body.style.backgroundColor = "#AA0000";
If you want to do it as if it was initiated by the server, you would have to poll the server and then c...
Fixed Table Cell Width
...the <col> tag manage table styling for all rows but you will need to set the table-layout:fixed style on the <table> or the tables css class and set the overflow style for the cells
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/col
<table class="fixed">
<col wi...
How to get maximum value from the Collection (for example ArrayList)?
There is an ArrayList which stores integer values. I need to find the maximum value in this list. E.g. suppose the arrayList stored values are : 10, 20, 30, 40, 50 and the max
value would be 50 .
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std::back_inserter for a std::set?
...
set doesn't have push_back because the position of an element is determined by the comparator of the set. Use std::inserter and pass it .begin():
std::set<int> s1, s2;
s1 = getAnExcitingSet();
transform(s1.begin(), s1....
Can't start site in IIS (use by another process)
...so i fixed this problem by logging out skype and then after that i changed settings of skype to run on port 8080.(Not compulsory to Start IIS)
– Umar Shafeeq
Apr 16 '14 at 11:15
1
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App Inventor 2 使用 MaterialIcons 图标字体，快捷展示专业图标 · App Inventor 2 中文网
...可以访问这里进行搜索查看：https://fonts.google.com/icons?icon.set=Material+Icons
如有疑问，点此参与讨论。
字体下载
最新版：
MaterialIcons-Regular.ttf
您的改进建议 联系方式： ...
Does a `+` in a URL scheme/host/path represent a space?
I am aware that a + in the query string of a URL represents a space. Is this also the case outside of the query string region? That is to say, does the following URL:
...