195
Points
Questions
37
Answers
38
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Asked on July 16, 2020 in CSS.
You can’t use translation with width you can do it with max-width though but you do have to specify your max-width on the a without hover state aswell eg:
.lang { background-color: rgba(255,255,255,0.1); left: -130px; top: 400px; } .lang a { padding: 10px; color: black; max-width: 0; display: block; overflow: hidden; white-space: nowrap; transition: max-width 1s ease-in-out; } .lang a:hover { width: 300px; max-width: 300px; }
<div id="left"> <a href="" class="position-fixed three_dweb"><img src="https://via.placeholder.com/150"></a> <div class="position-fixed lang"> <a href="" class="farsi">Language Persian FA</a> <a class="english">Language English EN</a> <a class="search"><i class="fas fa-search"></i> Advanced Search </a> </div> </div>
- 321 views
- 1 answers
- 0 votes
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Asked on July 16, 2020 in Python.
How about splitting the content by
\n
then using json to load each dictionary? something like:import json with open(your_file) as f: data = f.read() my_dicts = [] for line in data.split(): my_dicts.append(json.loads(line))
- 374 views
- 6 answers
- 0 votes
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Asked on July 16, 2020 in Python.
Here is one way to do it. Multiply
torch.sign(x)
andtorch.sign(y)
by an array of booleans representing whetherx
ory
is the result of themin
calculation. Then take the logical or (|
) of the two resulting tensors to combine them, and multiply that by themin
calculation.mins = torch.min(torch.abs(x), torch.abs(y)) xSigns = (mins == torch.abs(x)) * torch.sign(x) ySigns = (mins == torch.abs(y)) * torch.sign(y) finalSigns = xSigns.int() | ySigns.int() result = mins * finalSigns
If
x
andy
have the same absolute value for a certain element, in the code above the sign ofx
takes precedence. Fory
to take precedence, swap the order and usefinalSigns = ySigns.int() | xSigns.int()
instead.- 427 views
- 1 answers
- 0 votes
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Asked on July 16, 2020 in Java.
You can use Powermock together with Mockito, then you do not need to subclass B.class. Just add this to the top of your test class
@RunWith(PowerMockRunner.class) @PrepareForTest(B.class)
@PrepareForTest
instructs Powermock to instrument B.class to make the final and static methods mockable. A disadvantage of this approach is that you must use PowerMockRunner which precludes use of other test runners such as the Spring test runner.- 400 views
- 7 answers
- 0 votes
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Asked on July 16, 2020 in Python.
The model architecture you have defined is pictorially shown below
You have one dense layer with two neurons. Why two neurons ? because the first parameter to
Dense
isunits
which denotes the number of neurons. Each neuron does linear operation ofX.W + b
and then applies activation function over it. The learnable parameters in a nuerons areW
andb
.Since the size of
X
is 2 (2 features) so size ofW
(=2) +b
= 3. So each neuron in this case will have 3 parameters and 2 such will have 6 parameters.- 350 views
- 2 answers
- 0 votes
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Asked on July 16, 2020 in Java.
Turns out that it’s only windows systems that need attributes. If you use attributes on Linux system, it will only save the printer commands rather than the PDF.
If you have
lpr
on your linux system and calljob.print();
, it will create the PDF that way, give the job a name so you can locate it on your system.Had to install cups-pdf and cups-bsd.
- 415 views
- 1 answers
- 0 votes
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Asked on July 16, 2020 in Java.
if you are using
gradlew
, go to./gradle/wrapper/gradle-wrapper.properties
and changedistributionUrl
to the correct version of gradle.If you are using JDK14 try
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
- 1030 views
- 27 answers
- 0 votes
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Asked on July 16, 2020 in Java Script.
If you use vue-router, you could cache the routed components with keep-alive.
<keep-alive> <router-view /> </keep-alive>
This will cache all routes. If you want to cache only the target component, use include:
<keep-alive :include=['mapComponent']> <router-view /> </keep-alive>
NOTE: ‘mapComponent’ is the name of your component, not the the name of your route.
Or, you could chache the component directly:
<keep-alive> <map-component></map-component> </keep-alive>
With
keep-alive
, the mounted hook will be called once, after component creation. To trigger any specific action when navigating to or from the route, you will useactivated()
anddeactivated()
hooks.- 407 views
- 1 answers
- 0 votes
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Asked on July 16, 2020 in Algorithms.
I think you’re gonna kick yourself for this one, I’ve done it many times in the past.
while(i<firstHalf.length) array.push(firstHalf[i++]); while(j<secondHalf.length) array.push(secondHalf[j++]);
I think you intend to push to
sortedArray
Worked on this repl https://repl.it/repls/BisqueNewMultitasking#index.js
- 382 views
- 1 answers
- 0 votes
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Asked on July 16, 2020 in Java.
Batch spec supports field injection only. So your code should be changed to inject the batch property to a field. For example,
@Inject @BatchProperty private String prop1;
The batch property name defaults to the java class field name. Otherwise, you can specify the name with
@BatchProperty(name = "property-name")
.- 401 views
- 1 answers
- 0 votes